doPayment

Type: boolean

Default: false

true indicates that the Payment Page will create a payment method as well as process the one-time payment transaction.

If it is false or not specified, the Payment Page will only create a payment method.

To implement payment processing flows, set doPayment to true .

To implement payment method validation and setup flows, set doPayment to false .

storePaymentMethod

Type: boolean

Default: true

true indicates that the payment method will be stored in Zuora and used in subsequent recurring payments.

false indicates that the payment method will not be stored in Zuora. End customers need to be brought back to session to authenticate the payment.

param_gwOptions_MomoPayMandateEnabled

Type: boolean Default: false

To create a mandate and store the payment method in Zuora for processing subsequent recurring payments, in addition to the storePaymentMethod field, specify true for this field.

If you specify false , the payment method will not be stored in Zuora. End-customers need to be brought back on session to authenticate the payment.

field_accountId

Type: string

Example: 8a90e5e48f2eade6018f2ed19133003a

Zuora customer account ID. This account must be set up with the VND currency. The payment method will be created for this specified account.

authorizationAmount

Required for authorization amount processing

For payment processing flow, it is the amount of the one-time payment that will be sent to the gateway.

For payment method validation flow, specify 0 for this field.

For more information about this parameter, see Client parameters for Payment Pages 2.0 .

field_currency

Required for authorization amount processing

The currency of the one-time payment amount. Only VND is supported by Adyen MoMo.

For more information about this parameter, see Client parameters for Payment Pages 2.0 .

documents

Required for invoice processing

An array of invoices to be paid in this transaction, containing the following fields:

• type - The value must be invoice .

• ref - The value must be the invoice number, such as INV0000001 .