Introduction
Integrate merchant payments through Vantra.
Vantra connects your server to QR, card, Alipay, and WeChat Pay payment flows. Your server creates a payment; your checkout displays the returned QR or payment link; your callback receiver records the outcome.
Current availability
TEST simulates payments without contacting a bank. LIVE creation requires approved, unexpired KYC and an enabled bank merchant configuration for the requested method. Each request must fit its currency amount range. Bank callback verification, polling and LIVE cancellation remain unavailable pending bank authentication implementation; creation alone does not confirm settlement.
Integration flow
Step 1
Create a merchant platform and TEST credentials in the portal.
Step 2
Sign a server-side request and create a payment.
Step 3
Display the payment instruction or open the test simulator.
Step 4
Verify the signed callback and reconcile the order before fulfillment.
Start here
- Getting started: create your first test payment.
- Payment methods: choose the appropriate creation endpoint.
- Callbacks: configure and verify payment notifications.
- API reference: routes and authentication requirements.