ApplePay Periodic Subscription - PayerMax Manage Subscription Plans
This document describes the steps for integrating Apple Pay with recurring subscription plans managed by PayerMax, including creating a subscription plan, activating a subscription plan, and receiving payment results.
1. Preparation Items
According to the guidance in Configuration and Signature , obtain the merchant self-service platform account, obtain the merchant appId and secret key, configure the asynchronous notification address, and configure the public key and private key.
2. Interaction Process
3. Subscription Plan Rules
PayerMax provides various types of subscription plans: ordinary subscription, n-day trial subscription, and preferential subscription for the first n periods; when creating a subscription plan, different types of subscription plans can be created by passing in different parameters.
The total duration of the subscription plan managed by PayerMax cannot exceed 3 years.
After creating the subscription plan, it needs to be activated before the start time of the first period's deduction. If the difference between the first period's deduction time and the subscription creation time is more than 24 hours, it needs to be activated within 24 hours. Otherwise, the subscription plan will be set to expired, and PayerMax will notify that the subscription plan has expired after it expires.
After activating the subscription plan, subsequent deductions will be initiated by PayerMax; for each subsequent period's deduction, the deduction will be made within 24 hours before the start of that period. If the deduction fails, the system will automatically retry within 24 hours. If the retry fails 5 times, the subscription deduction will fail, and the subscription plan will be terminated.
Subscription Plan Status Explanation
| Status Value | Status Explanation | Remarks |
| INACTIVE | Not Activated | The status is not activated after creating the subscription plan |
| ACTIVE_FAILED | Activation Failed | The status after activation fails |
| ACTIVE | In Effect | The status after successful activation |
| TERMINATE | Subscription Terminated | The subscription plan will be terminated after a deduction fails in a certain period |
| CANCEL | Subscription Cancelled | Actively cancel the subscription plan |
| FINISH | Subscription Completed | All periods of the subscription plan have completed the deduction |
| EXPIRED | Expired and Not Activated | The subscription plan has not been activated after the start of the first period's deduction time |
Subscription Deduction Status Explanation
| Status Value | Status Explanation |
| PENDING | Deduction in Progress |
| SUCCESS | Deduction Successful |
| FAILED | Deduction Failed |
4. Creating a Subscription Plan
The following are examples of API creation request responses for several types of subscription plans. For the complete API specification, please refer to the Create Subscription API. The request addresses for creating a subscription plan in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/subscriptionCreate
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/subscriptionCreate
4.1 Ordinary Subscription Plan
The start time of the first period's deduction (firstPeriodStartDate) is within 24 hours after the request time (requestTime), and there is no preferential configuration (trialPeriodConfig); the input parameters for creating an ordinary subscription plan are as follows:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2025-02-26T05:00:00+00:00",
"appId": "6666c8b036a24579974497c2f9a33333",
"merchantNo": "010213834784554",
"data": {
"subscriptionRequestId": "subscription100000000000001", // Required, the order number for the merchant to create the subscription plan
"userId": "test10001", // Required, the user ID
"language": "en", // Not required, the language
"callbackUrl": "http://***.com/notifyUrl/subscription", // Required, the notification address for the subscription result and the deduction result
"subscriptionPlan": { // Required, the subscription plan information
"subject": "subject", // Required, the title
"description": "PMMAX periodic first period deduction", // Not required, the description
"totalPeriods": 24, // Required, the total number of periods
"periodRule": { // Required, the deduction rule
"periodUnit": "M", // Required, deduct by month (M), day (D), week (W), or year (Y)
"periodCount": 2 // Required, deduct once every 2 months
},
// The deduction amount for each period
"periodAmount": { // Required
"amount": 10.0, // Required
"currency": "USD" // Required
},
"firstPeriodStartDate": "2025-02-26T12:00:00+00:00" // Required, the start time of the first period's deduction is the current day, and firstPeriodStartDate - requestTime < 24 hours
}
}
}4.2 n-day Trial
The start time of the first period's deduction (firstPeriodStartDate) is after the request time (requestTime), and the difference between the two times is n days, and there is no preferential configuration (trialPeriodConfig). The following is an example of the input parameters for the subscription plan in the scenario of a 2-day trial, where the difference between firstPeriodStartDate and requestTime is 2 days; the input parameters for creating a 2-day trial subscription plan are as follows:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2025-02-26T05:00:00+00:00",
"appId": "6666c8b036a24579974497c2f9a33333",
"merchantNo": "010213834784554",
"data": {
"subscriptionRequestId": "subscription100000000000001", // Required, the order number for the merchant to create the subscription plan
"userId": "test10001", // Required, the user ID
"language": "en", // Not required, the language
"callbackUrl": "http://***.com/notifyUrl/subscription", // Required, the notification address for the subscription result and the deduction result
"subscriptionPlan": { // Required, the subscription plan information
"subject": "subject", // Required, the title
"description": "PMMAX periodic first period deduction", // Not required, the description
"totalPeriods": 24, // Required, the total number of periods
"periodRule": { // Required, the deduction rule
"periodUnit": "M", // Required, deduct by month (M), day (D), week (W), or year (Y)
"periodCount": 2 // Required, deduct once every 2 months
},
// The deduction amount for each period
"periodAmount": { // Required
"amount": 10.0, // Required, the subscription amount
"currency": "USD" // Required, the subscription currency
},
"firstPeriodStartDate": "2025-02-28T05:00:00+00:00" // Required, the start time of the first period's deduction is the current day, and firstPeriodStartDate - requestTime > 24 hours
}
}
}4.3 Preferential Subscription for the First n Periods
The start time of the first period's deduction (firstPeriodStartDate) is within 24 hours after the request time (requestTime), and it includes preferential configuration information (trialPeriodConfig). The following is an example of the input parameters for the subscription plan in the scenario of preferential treatment for the first 2 periods. The deduction amount during the preferential period is 3USD, and starting from the 3rd period, the deduction amount is 10USD; the input parameters for the preferential treatment for the first 2 periods are as follows:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2025-02-26T05:00:00+00:00",
"appId": "6666c8b036a24579974497c2f9a33333",
"merchantNo": "010213834784554",
"data": {
"subscriptionRequestId": "subscription100000000000001", // Required, the order number for the merchant to create the subscription plan
"userId": "test10001", // Required, the user ID
"language": "en", // Not required, the language
"callbackUrl": "http://***.com/notifyUrl/subscription", // Required, the notification address for the subscription result and the deduction result
"subscriptionPlan": { // Required, the subscription plan information
"subject": "subject", // Required, the title
"description": "PMMAX periodic first period deduction", // Not required, the description
"totalPeriods": 24, // Required, the total number of periods
"periodRule": { // Required, the deduction rule
"periodUnit": "M", // Required, deduct by month (M), day (D), week (W), or year (Y)
"periodCount": 2 // Required, deduct once every 2 months
},
// The deduction amount for the non-preferential period
"periodAmount": { // Required
"amount": 10.0, // Required, the subscription amount
"currency": "USD" // Required, the subscription currency
},
"firstPeriodStartDate": "2025-02-26T12:00:00+00:00", // Required, the start time of the first period's deduction is the current day, and firstPeriodStartDate - requestTime < 24 hours
"trialPeriodConfig": { // Not required, the preferential period configuration
"trialPeriodCount": 2, // The number of preferential periods
"trialPeriodAmount": { // The deduction amount during the preferential period
"amount": 3.0, // The deduction amount during the preferential period, an amount of 0 indicates that the preferential period is free
"currency": "USD" // The currency for the deduction during the preferential period
}
}
}
}
}Example of the response parameters for creating a subscription plan:
{
"msg": "Success.",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "subscription100000000000001", // The request order number sent by the merchant when creating the subscription plan
"subscriptionPlan": {
"subscriptionNo": "SUB20250202620949065212112", // The subscription order number generated by PayerMax
"subscriptionStatus": "INACTIVE", // Not activated
}
}
}5. Activating the Subscription Plan
After creating the subscription plan, the subscription plan is in an inactive state at this time. The user needs to complete a payment or authorization to activate the subscription plan before it can take effect. PayerMax provides 3 integration modes, namely the payment checkout mode, the API mode, and the front-end component mode, to complete the first payment or authorization.
Explanation of the activation request parameters:
If the subscription plan type is an n-day trial, the value of
totalAmountduring activation is 0; if the subscription plan type is preferential for the first n periods, the value oftotalAmountduring activation is the amount set for the preferential period; if the subscription plan type is an ordinary subscription, the value oftotalAmountduring activation is the fixed-period amount;The
currencyduring activation must be consistent with the currency in the subscription plan;The
userIdduring activation must be consistent with the userId in the subscription plan;The subscription order number
subscriptionNoreturned by PayerMax after creating the subscription plan must be sent during activation;The value of
subjectduring activation must be consistent with thesubjectin the subscription plan;When activating a subscription plan, merchants must provide PayerMax with their subscription plan information
subscriptionPlanand the user's subscription plan management URLmitManagementUrl. This URL allows users to access the user's subscription plan and perform other operations, such as canceling a subscription;When activating a subscription plan via the API, merchants must provide PayerMax with
Apple's payment processing information; otherwise, activation will fail.
5.1 Activating the Subscription Plan in the Payment Cashier Mode
For the API document of activating the subscription plan in the payment checkout mode, please refer to the Payment Checkout - Place an Order API. The request addresses in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/orderAndPay
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/orderAndPay
Example of the Request Parameters:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2022-01-17T09:05:52.194+00:00",
"appId": "bbd8d2639a7c4dfd8df7d005294390df",
"merchantNo": "020113838535952",
"data": {
"outTradeNo": "APIFOXDEV1745388079422", // The unique order number for the merchant to place an order
"subject": "The title of the subscription plan", // Keep it consistent with the subject of the subscription plan
"totalAmount": 10, // Keep it consistent with the subscription amount: 0 for [n-day trial]; the preferential period amount for [preferential for the first n periods]; the deduction amount for each period for [ordinary subscription]
"currency": "USD", // Keep it consistent with the subscription currency
"userId": "test1111", // Keep it consistent with the user number of the subscription plan
"language": "en",
"reference": "test subscription",
"frontCallbackUrl": "http://www.frontCallbackUrl.com",
"notifyUrl": "http://www.notifyUrl.com",
"integrate": "Hosted_Checkout", // The fixed value during activation: Hosted_Checkout
"expireTime": "1800",
"subscriptionPlan": { // The subscription information
"subscriptionNo": "SUB25022603353890000002003" // The subscription order number to be activated
},
"mitManagementUrl": "http://your.subscription.com",
"paymentDetail": {
"paymentMethodType": "APPLEPAY", // Required during activation, the value is CARD
"mitType": "SCHEDULED", // Required, the MIT type, SCHEDULED for periodic deduction, and UNSCHEDULED for non-periodic deduction
"tokenForFutureUse": true, // Required, the value is true, generate a paymentTokenID for subsequent deduction
"merchantInitiated": false, // Required, false indicates that it is not initiated by the merchant and the user is involved; true indicates that it is initiated by the merchant and the user is not required to participate
"buyerInfo": {
"firstName": "Deborah",
"lastName": "Swinstead",
"email": "your@gmail.com",
"phoneNo": "0609 031 114",
"address": "Test Address",
"city": "Holden Hill",
"region": "SA",
"zipCode": "5088",
"clientIp": "211.52.321.225",
"userAgent": "Mozilla/5.0 (iPad; CPU OS 18_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22E252 [FBAN/FBIOS;FBAV/513.1.0.55.90;FBBV/735017191;FBDV/iPad13,16;FBMD/iPad;FBSN/iPadOS;FBSV/18.4.1;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/737247184]"
}
}
}
}Example of the Response:
{
"msg": "Success.",
"code": "APPLY_SUCCESS",
"data": {
// PayerMax cashier address
"redirectUrl": "https://cashier-n-uat.payermax.com/static/processApiV2.html?tradeToken=T2025042306527802000033&integrate=DIRECT_API&country=UN&payRequestNo=20250423060120EP4366527897000250005&merchantId=010213834784554&merchantAppId=6666c8b036a24579974497c2f9a33333&token=902170aeaadb4621af8d9530398d0efa&orderLan=en&countryLan=en&strategyLan=LUBCO&pmaxLinkV=1",
"outTradeNo": "APIFOXDEV1745388079422",
"tradeToken": "T2025042306527802000033",
"status": "PENDING"
}
}5.2 Activating the Subscription Plan in Direct API Mode
Merchants need to obtain Apple's payment elements from Apple Wallet at the merchant's checkout counter. When calling PayerMax to activate the subscription plan, they need to decrypt the Apple payment elements and send them to PayerMax to complete the subscription activation.
For the API document of activating the subscription plan in API mode, please refer to the Direct API Payment API. The request addresses in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/orderAndPay
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/orderAndPay
Example of Request Parameters:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2022-01-17T09:05:52.194+00:00",
"appId": "bbd8d2639a7c4dfd8df7d005294390df",
"merchantNo": "020113838535952",
"data": {
"outTradeNo": "APIFOXDEV1745388079422", // Merchant's unique order number
"subject": "订阅计划的标题", // Keep the subject consistent with the subscription plan
"totalAmount": 10, // Keep it consistent with the subscription amount: the amount for [n-day trial] is 0; the amount for [first n periods discount] is the discount period amount; the amount for [normal subscription] is the amount deducted per period
"country": "US",
"currency": "USD", // Keep it consistent with the subscription currency
"userId": "test1111", // Keep the user ID consistent with the subscription plan
"language": "en",
"reference": "test subscription",
"frontCallbackUrl": "http://www.frontCallbackUrl.com",
"notifyUrl": "http://www.notifyUrl.com",
"integrate": "Direct_Payment", // Fixed value when activated: Direct_Payment
"expireTime": "1800",
"subscriptionPlan": { // Subscription Information
"subscriptionNo": "SUB25022603353890000002003" //Subscription order number that needs to be activated
},
"mitManagementUrl": "xxx",
"terminalType": "WEB", // Terminal type, WEB, WAP or APP
"osType": "ANDROID", // Operating System Type ANDROID or IOS
"paymentDetail": {
"paymentMethodType": "APPLEPAY", // Required, value is APPLEPAY
"mitType": "SCHEDULED", // Required, MIT type, SCHEDULED for periodic subscriptions, UNSCHEDULED for non-periodic deductions
"tokenForFutureUse": true, // Required, value is true, generate paymentTokenID for subsequent deduction
"merchantInitiated": false, //Required. False means user parameters are required. True means the merchant initiates the deduction and no user participation is required
"applePayPaymentData": { // Must be passed, the parameters of the decrypted Apple payment elements
"applicationExpirationDate": "231231",
"applicationPrimaryAccountNumber": "1234209400123456",
"currencyCode": "344",
"deviceManufacturerIdentifier": "040010030273",
"paymentData": {
"eciIndicator": "7",
"onlinePaymentCryptogram": "AqhVFUwAAuM69WEZxe+OMAACAAA="
},
"paymentDataType": "3DSecure",
"transactionAmount": "100",
"network": "Visa",
"type": "credit",
"displayName": "VISA 5743"
},
"buyerInfo": {
"firstName": "Deborah",
"lastName": "Swinstead",
"email": "your@gmail.com",
"phoneNo": "0609 031 114",
"address": "Test Address",
"city": "Holden Hill",
"region": "SA",
"zipCode": "5088",
"clientIp": "211.52.321.225",
"userAgent": "Mozilla/5.0 (iPad; CPU OS 18_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22E252 [FBAN/FBIOS;FBAV/513.1.0.55.90;FBBV/735017191;FBDV/iPad13,16;FBMD/iPad;FBSN/iPadOS;FBSV/18.4.1;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/737247184]"
}
}
}
}Example of the Response:
{
"msg": "Success.",
"code": "APPLY_SUCCESS",
"data": {
"outTradeNo": "APIFOXDEV1745388079422",
"tradeToken": "T2025042306527802000033",
"status": "SUCCESS"
}
}5.3 Activating the Subscription Plan in the Front-end Component Mode
For the integration of the front-end component, please refer to: Integration Process.
When activating the subscription plan in the front-end component mode, the merchant's server needs to call two API interfaces provided by PayerMax: Apply Drop-in Session API and Front-end Component Payment API. The request addresses of the Apply Drop-in Session interface in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/applyDropinSession
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/applyDropinSession
Merchant client integration example:
// Get clientKey and sessionKey
const data = await post("applyDropinSession", {
// Tell the server that it is a subscription payment
...params
})
// Create the ApplePay View
applePay = PMdropin.create('applepay', {
clientKey: data.clientKey,
sessionKey: data.sessionKey,
theme: yourTheme,
payButtonStyle: data.yourPayButtonStyle,
sandbox: data.yourFrameEnv
})
// Mounting DOM
applePay.mount('.frame-applepay')
// load event to determine whether the loading is successful
applePay.on('load', (res = {}) => {
const { code, msg } = res || {};
if(code === "SUCCESS"){
console.log('[merchant][load]success:', res)
}else{
console.log('[merchant][load]fail:', res)
}
})
// Listen for the event of clicking the ApplePay button. After the user selects the subscription plan, this event can be used to listen when the ApplePay button is clicked.
applePay.on('payButtonClick', (res) => {
// Call the PayerMax createSubscription interface to create a subscription plan
createSubscription()
// Disable ApplePay button click state
applePay.emit('setDisabled', true)
// The subscriptionPlan subscription plan and mitManagementUrl need to be passed in;
applePay.emit('canMakePayment', {
// subscriptionPlan is required for periodic subscriptions
subscriptionPlan: {
"subject": "subject",
"description": "PMMAX周期首期扣款。",
"totalPeriods": 12,
"periodRule": {
"periodUnit": "M", // Deductions by month (M), day (D), week (W), year (Y)
"periodCount": 1 // // Deduction once a month
},
"periodAmount": { // Fixed period deduction amount
"amount": 404.35,
"currency": "SAR"
},
"firstPeriodStartDate": "2025-02-26T12:00:00+00:00",
"trialPeriodConfig": { // Promotional Period Rules
"trialPeriodCount": 1, // Promotion Period
"trialPeriodAmount": { // Amount deducted during the promotional period
"amount": 10,
"currency": "SAR"
}
}
},
mitManagementUrl: "http://www.xxx.com"
})
.then(res => {
console.log('canMakePayment', res)
const paymentToken = res?.data?.paymentToken
data.paymentToken = paymentToken// Crypto tokens
if(paymentToken){
// Call the PayerMax orderAndPay interface to initiate payment
orderAndPay()
}else{
// If the input parameter does not conform to the format, an error message will be thrown here
// Error res example: { code: "MIT_PARAMS_VALIDATION_ERROR", message: "xxx is required" }
_payLog(JSON.stringify(res))
applePay.emit('setDisabled', false)
}
})
.catch(err => {
// If the validation fails, report a clear error. TODO
console.log('canMakePayment catch', err)
applePay.emit('payFail')
applePay.emit('setDisabled', false)
_payLog(JSON.stringify(err))
})
})Example of Input Parameters for the Apply Drop-in Session Request:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2022-01-17T09:05:52.194+00:00",
"appId": "3b242b56a8b64274bcc37dac281120e3",
"merchantNo": "020213827212251",
"data": {
"totalAmount": "10", // Keep it consistent with the subscription amount: 0 for [n-day trial] and [n-day trial + preferential for the first n periods]; the preferential period amount for [preferential for the first n periods]; the deduction amount for each period for [ordinary subscription]; it can also be left blank
"mitType": "SCHEDULED", // Required, when PayerMax manages the subscription plan, the value is SCHEDULED
"currency": "USD", // Required
"country": "SA", // Not required
"userId": "U10001", // Required, the user ID
"componentList": [ // Required, the payment methods supported by the component
"APPLEPAY"
]
}
}Example of the Response:
{
"code": "APPLY_SUCCESS",
"msg": "Success.",
"data": {
"clientKey": "37114858239eur2384237r810482390",
"sessionKey": "bdsf8982348974hhf82934bf8239424"
}
}The request addresses of the front-end component payment interface in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/orderAndPay
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/orderAndPay
Example of Request Parameters:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2022-01-17T09:05:52.194+00:00",
"appId": "bbd8d2639a7c4dfd8df7d005294390df",
"merchantNo": "020113838535952",
"data": {
"outTradeNo": "P1642410680681", // Merchant's unique order number
"subject": "订阅计划的标题", // Keep the subject consistent with the subscription plan
"totalAmount": 10, // Keep it consistent with the subscription amount: the amount for [n-day trial] and [n-day trial + first n periods discount] is 0; the amount for [first n periods discount] is the amount for the discount period; the amount for [normal subscription] is the amount deducted for each period
"country": "UN",
"currency": "USD", // Keep the same currency as the subscription currency
"userId": "test1111", // Keep the user ID consistent with the subscription plan
"language": "en",
"reference": "test subscription",
"frontCallbackUrl": "http://www.frontCallbackUrl.com",
"notifyUrl": "http://www.notifyUrl.com",
"integrate": "Direct_Payment", // Fixed value when activated: Direct_Payment
"expireTime": "1800",
"subscriptionPlan": { // Subscription Information
"subscriptionNo": "SUB25022603353890000002003" //Subscription order number that needs to be activated
},
"mitManagementUrl": "http://www.xxx.com",
"terminalType": "WEB", // Terminal type, WEB, WAP or APP
"osType": "ANDROID", // Operating System Type ANDROID or IOS
"paymentDetail": {
"paymentToken": "CPT4f200d278f3a454b9e91c81edc641e2b", // Must be transmitted when activated
"sessionKey": "bdsf8982348974hhf82934bf8239424", //Must be transmitted when activated
"mitType": "SCHEDULED", // Required, MIT type, "SCHEDULED" for periodic withholding, "UNSCHEDULED" for non-periodic withholding
"tokenForFutureUse": true, // Required, value is true, generate paymentTokenID for subsequent deduction
"merchantInitiated": false, // Must be sent. False indicates that the transaction was not initiated by the merchant and user participation is required. True indicates that the transaction was initiated by the merchant and no user participation is required.
"buyerInfo": {
"firstName": "Deborah",
"lastName": "Swinstead",
"email": "your@gmail.com",
"phoneNo": "0609 031 114",
"address": "Test Address",
"city": "Holden Hill",
"region": "SA",
"zipCode": "5088",
"clientIp": "211.52.321.225",
"userAgent": "Mozilla/5.0 (iPad; CPU OS 18_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22E252 [FBAN/FBIOS;FBAV/513.1.0.55.90;FBBV/735017191;FBDV/iPad13,16;FBMD/iPad;FBSN/iPadOS;FBSV/18.4.1;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/737247184]"
}
}
}
}Example of the Response:
{
"code": "APPLY_SUCCESS",
"msg": "",
"data": {
"outTradeNo": "P1642410680681",
"tradeToken": "T2024062702289232000001",
"status": "SUCCESS"
}
}6. Obtaining the Activation Result of the Subscription Plan
Merchants can receive the subscription plan status change notification and the subscription deduction result through the callbackUrl address submitted when creating the subscription plan.
6.1 Obtaining the Subscription Plan Status Change Result
For the detailed notification message of the subscription plan status change notification, please refer to: Subscription Result Notification API.
Example of Notification Parameters for Successful Subscription Activation:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "ACTIVE" // Successfully activated
}
}
}Example of Notification Parameters for Failed Subscription Activation:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "ACTIVE_FAILED" // Activation failed
}
}
}Example of Merchant Response Parameters:
{
"msg": "Success",
"code": "SUCCESS"
}6.2 Obtaining the Subscription Deduction Result
If the created subscription plan is an ordinary subscription or preferential for the first n periods, the first period's deduction will be carried out simultaneously with the activation of the subscription plan. After the deduction is completed, PayerMax will notify the merchant of the deduction result; for the notification message of the subscription deduction result, please refer to: Payment Result Notification API .
Example of Notification Parameters for Successful Deduction:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION_PAYMENT",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"merchantNo": "P01010113865434",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912"
},
"subscriptionPaymentDetail": {
"subscriptionIndex": 1, // Number of deduction periods
"paymentStatus": "SUCCESS", // Order status for this period
"periodStartTime": "2025-10-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2025-12-13T15:59:59+0000", // End time of this period
"payAmount": { // Deduction amount
"amount": "10",
"currency": "USD"
},
"paymentMethodType": "APPLEPAY",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used to initiate a refund.
"lastPaymentStatus": "SUCCESS", // Latest deduction result
"payTime": "2025-02-13T15:59:59+0000" // Payment time
}
}
}
}Example of Notification Parameters for Failed Deduction:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION_PAYMENT",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"merchantNo": "P01010113865434",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912"
},
"subscriptionPaymentDetail": {
"subscriptionIndex": 1, // Number of deduction periods
"paymentStatus": "FAILED", // Order status for this period
"periodStartTime": "2022-10-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2022-12-13T15:59:59+0000", // End time of this period
"payAmount": { // Payment amount
"amount": "10",
"currency": "USD"
},
"paymentMethodType": "APPLEPAY",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used for refund.
"lastPaymentStatus": "FAILED", // Latest deduction result
"payTime": "2022-12-13T15:59:59+0000", // Payment time
"errorCode": "xxxx", // Error code for deduction failure
"errorMsg": "xxxx" // Reason for deduction failure
}
}
}
}Example of Merchant Response Parameters:
{
"msg": "Success",
"code": "SUCCESS"
}6.3 Obtaining the Result of the Subscription Activation Request
Merchants can receive the result of the activation request through the notifyUrl address submitted when activating the subscription plan. For the detailed notification message, please refer to: Result Notifications API.
Example of the result for a successful activation request:
{
"appId": "d68f5da6a0174388821a64114c6b322c",
"code": "APPLY_SUCCESS",
"data": {
"channelNo": "TPC425300174064927201759000685",
"completeTime": "2025-02-27T09:41:12.267Z",
"country": "UN",
"currency": "USD",
"outTradeNo": "20250227174104451122388",
"paymentDetails": [
{
"cardInfo": {
"cardIdentifierName": "**D",
"cardIdentifierNo": "424242******0000",
"cardOrg": "VISA",
"country": "GB"
},
"paymentMethodType": "APPLEPAY",
"paymentTokenID": "PMTOKEN20250227071843552050007000094"
}
],
"reference": "reference",
"status": "SUCCESS",
"thirdChannelNo": "mtjxuvedrz58345",
"totalAmount": 10,
"tradeToken": "T2025022709425329000091"
},
"keyVersion": "1",
"merchantNo": "P01010118267336",
"msg": "Success.",
"notifyTime": "2025-02-27T09:41:12 +0000",
"notifyType": "PAYMENT"
}Example of the result for a failed activation request:
{
"appId": "d68f5da6a0174388821a64114c6b322c",
"code": "PAYMENT_FAILED",
"data": {
"channelNo": "TPC462800174064934688659000687",
"completeTime": "2025-02-27T09:44:00.216Z",
"country": "UN",
"currency": "USD",
"outTradeNo": "20250227174218727122389",
"paymentDetails": [
{
"cardInfo": {
"cardIdentifierName": "**D",
"cardIdentifierNo": "424242******0000",
"cardOrg": "VISA"
},
"paymentMethodType": "APPLEPAY"
}
],
"reference": "reference",
"status": "FAILED",
"thirdChannelNo": "dycbhzfsmz69480",
"totalAmount": 10,
"tradeToken": "T2025022709462829000092"
},
"keyVersion": "1",
"merchantNo": "P01010118267336",
"msg": "Provider failed to process.",
"notifyTime": "2025-02-27T09:44:00 +0000",
"notifyType": "PAYMENT"
}Example of Merchant Response Parameters:
{
"msg": "Success",
"code": "SUCCESS"
}7. Subsequent Deductions by PayerMax
After the subscription plan is activated, PayerMax will start the deduction 24 hours before the start of each period according to the subscription cycle. After each deduction is completed, PayerMax will notify the merchant of the deduction result for this period. For each deduction, PayerMax will attempt to deduct 5 times. If all attempts fail, PayerMax will terminate the subscription plan and notify the merchant. Merchants can receive the deduction result through the callbackUrl address submitted when creating the subscription plan.
Example of the notification parameters for a successful deduction:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION_PAYMENT",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"merchantNo": "P01010113865434",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912"
},
"subscriptionPaymentDetail": {
"subscriptionIndex": 1, // Number of deduction periods
"paymentStatus": "SUCCESS", // Order status for this period
"periodStartTime": "2025-10-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2025-12-13T15:59:59+0000", // End time of this period
"payAmount": { // Deduction amount
"amount": "10",
"currency": "USD"
},
"paymentMethodType": "APPLEPAY",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used to initiate a refund.
"lastPaymentStatus": "SUCCESS", // Latest deduction result
"payTime": "2025-02-13T15:59:59+0000" // Payment time
}
}
}
}Example of the notification for a failed deduction:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION_PAYMENT",
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"merchantNo": "P01010113865434",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912"
},
"subscriptionPaymentDetail": {
"subscriptionIndex": 1, // Number of deduction periods
"paymentStatus": "FAILED", // Order status for this period
"periodStartTime": "2022-10-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2022-12-13T15:59:59+0000", // End time of this period
"payAmount": { // Payment amount
"amount": "10",
"currency": "USD"
},
"paymentMethodType": "APPLEPAY",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used for refund.
"lastPaymentStatus": "FAILED", // Latest deduction result
"payTime": "2022-12-13T15:59:59+0000", // Payment time
"errorCode": "xxxx", // Error code for deduction failure
"errorMsg": "xxxx" // Reason for deduction failure
}
}
}
}8. Managing the Subscription Plan
After the subscription plan is activated, the subscription plan can be managed, such as querying the subscription deduction result and canceling the subscription plan. After the status of the subscription plan changes, PayerMax will notify the merchant of the status of the subscription plan.
8.1 Subscription Status Change Notification
Merchants can receive the result of the subscription plan status change through the callbackUrl address submitted when creating the subscription plan. For the detailed notification message, please refer to: Subscription Result Notification API.
Example of the notification parameters for the termination of the subscription plan:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION"
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "TERMINATE"
}
}
}8.2 Canceling the Subscription Plan
Merchants can cancel the subscription plan. If the latest period is in the process of deduction, they must wait until the deduction for this period succeeds or fails before canceling the subscription plan. For the detailed API message, please refer to: Cancel Subscription API. The request addresses in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/subscriptionCancel
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/subscriptionCancel
Example of the request parameters for canceling the subscription plan:
{
"keyVersion": "1",
"merchantNo": "P01000116980333",
"msg": "Success.",
"notifyTime": "2023-04-24T09:44:40.761Z",
"notifyType": "SUBSCRIPTION"
"appId": "6c556bcd56c84652176b3c5abc389296",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "TERMINATE"
}
}
}Example of the response parameters for canceling the subscription plan:
{
"msg": "Success.",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "CANCEL" // Cancelled
}
}
}8.3 Querying the Subscription Deduction Result
For the API document of querying the subscription deduction result, please refer to: Query Subscription API. The request addresses in different environments are as follows:
Prod Request Address: https://pay-gate.payermax.com/aggregate-pay/api/gateway/subscriptionQuery
Test Request Address: https://pay-gate-uat.payermax.com/aggregate-pay/api/gateway/subscriptionQuery
Example of the request parameters for querying the subscription plan:
{
"version": "1.5",
"keyVersion": "1",
"requestTime": "2023-02-13T06:32:50.455+00:00",
"appId": "82ff47ea6c724a60b666e3ac0ea172dd",
"merchantNo": "P01010113865434",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP", // Either subscriptionNo or requestId must be provided.
"subscriptionNo": "SUB20221212174716894496912" // Either subscriptionNo or requestId must be provided.
}
}Example of the response parameters for querying the subscription plan:
{
"msg": "Success.",
"code": "APPLY_SUCCESS",
"data": {
"subscriptionRequestId": "requestMWRkgX5iHaTmf45ePdEP",
"merchantNo": "P01010113865434",
"userId": "10003",
"subscriptionPlan": {
"subscriptionNo": "SUB20221212174716894496912",
"subscriptionStatus": "ACTIVE" // Subscription status
},
"subscriptionPaymentDetails": [
{
"subscriptionIndex": 0, // Number of deduction periods: the first period
"paymentStatus": "SUCCESS", // Order status for this period
"periodStartTime": "2025-01-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2025-02-13T15:59:59+0000", // End time of this period
"payAmount": { // Payment amount
"amount": "100",
"currency": "SAR"
},
"paymentMethodType": "APPLEPAY",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used for refund.
"lastPaymentStatus": "SUCCESS", // Latest deduction result
"payTime": "2025-01-12T15:59:59+0000" // Payment time
}
},
{
"subscriptionIndex": 1, // Number of deduction periods: the second period
"paymentStatus": "PENDING", // Order status for this period
"periodStartTime": "2025-02-13T15:59:59+0000", // Start time of this period
"periodEndTime": "2025-03-13T15:59:59+0000", // End time of this period
"payAmount": { // Payment amount
"amount": "100",
"currency": "SAR"
},
"paymentMethodType": "CARD",
"cardOrg": "VISA",
"lastPaymentInfo": {
"tradeToken": "T20221212174800970116912", // Payment order number. The tradeToken can be used for refund.
"lastPaymentStatus": "FAILED", // Latest deduction result
"payTime": "2025-02-12T15:59:59+0000", // Payment time
"errorCode": "xxxx", // Error code for deduction failure
"errorMsg": "xxxx" // Reason for deduction failure
}
}
]
}
}