Skip to main content

Additional Parameters for Various Payment Codes

Payment codes and additional parameters for each region (if not provided on this page, no additional input is required).

Vietnam Card to Card Additional Parameters (Payment=oms)

These are the extra parameters required when transferring from card to card.

Parameter Name Type Required Description Format/Example
additional string No

Deposite remark

When using fypay for Vietnam payment, this must be filled with fypay

"additional":"fypay"

QR code

"additional":"fypay2"

Scan QR code to select bank

"additional":"vnpro"

Direct API Protocol

Vietnam Card to Card Additional Parameters (Payment=vtpay)

Parameter Name Type Required Description Format/Example
additional string No

 

Deposite Channel: If left blank, defaults to "QRpay". Otherwise, specific parameters must be provided.

QRZaloPay: Zalo 

QRMonopay: Momo 

QRViettelpay: Viettelpay

 

"additional":"QRZaloPay"

"additional":"QRMonopay"

"additional":"QRViettelpay"

 
float_precision string No Floating amount range for collection (2 represents a positive range within 2 decimal places, -2 represents a negative range within 2 decimal places) "-2"
ttl string No Timeout period in seconds 1200

Indonesia Card to Card Additional Parameters (Payment=a2a)

Parameter Name Type Required Description Format/Example
email string No Customer email "any words"

Mexico Card to Card Additional Parameters (Payment=a2a)

Parameter Name Type Required Description Format/Example
email string No

Customer email

 "any words"

Thailand Additional Parameters (Payment=thaiqr/qris)

Parameter Name Type Required Description Format/Example
to_bank_name string Yes Receiving bank code Can be queried from the backend. Select Thaiqr, query the list of payment banks, and choose the corresponding bank code
to_name string Yes Recipient's name "John Doe"
to string Yes Recipient's account number "6660006666987"


Brazil PIX Additional Parameters (Payment=pix)

This is the parameter description when using the PIX channel.

Parameter Name Type Required Description Format/Example
to_bank_name
 string No Transaction method, default value CPF, range: CPF, CNPJ, PHONE, EMAIL CPF CPF
cpf string Yes CPF information
to
 string Yes If to_bank_name is EMAIL, fill in the email account; if to_bank_name is CPF, fill in the CPF account
 [email protected]
to_name
 string Yes Name  
Back to top