Card API

Use these endpoints to onboard cardholders, issue and manage cards, fund card accounts, query transactions, and respond to transaction verification requests.

For card issuance and transaction verification workflows, see the Card API integration guide.

APIs

API	Endpoint	Description
Create User	/v1/carduser/create	Create a cardholder with identity information.
Create User with KYC Link	/v1/carduser/create-with-kyc-link	Create a cardholder and retrieve a hosted KYC link.
Get User KYC Link	/v1/carduser/kyc-link	Retrieve a KYC link for an existing cardholder.
Get User	/v1/carduser/query	Query cardholder information.
Upload User KYC	/v1/carduser/upload-kyc	Upload cardholder KYC information.
Change User Email	/v1/carduser/change-email	Update a cardholder's email address.
Apply Card	/v1/card/apply	Issue a card for a cardholder.
Query Apply Result	/v1/card/apply-result	Retrieve the result of a card application.
Get Card	/v1/card/query	Retrieve card information.
Activate Card	/v1/card/activate	Activate a card.
Update Phone	/v1/card/update-phone	Update the phone number associated with a card.
Lock Card	/v1/card/lock	Lock a card.
Unlock Card	/v1/card/unlock	Unlock a card.
Get Card Sensitive Info	/v1/card/card-sensitive-info	Retrieve sensitive card details.
Activate Physical Card	/v1/card/activate-physical	Activate a physical card.
Get Change PIN Model	/v1/card/get-change-pin-model	Retrieve the data required to change a card PIN.
Change Card PIN	/v1/card/change-pin	Change a card PIN.
Replace Card	/v1/card/replace	Replace an existing card.
Change Card Purchase Limit	/v1/card/limitChange	Update a card's purchase limit.
Reject Transaction	/v1/card/txn-verification-decline	Decline a transaction verification request.
Confirm Transaction	/v1/card/txn-verification-confirm	Confirm a transaction verification request.
Top Up Card	/v1/cardaccount/topup	Transfer funds to a card account.
Query Card Account Transactions	/v1/cardaccount/transactions	Retrieve card account transactions.