VAST PAY
Accept payments with Vast Wallet & Blockchain
Hosted checkout, merchant API, and secure wallet rails — built for Bangladesh and beyond.
01
Register & verify
Submit KYB documents — auto-verified in minutes for most businesses.
02
Integrate API
Use sk_test keys in sandbox, then go live with hosted checkout.
03
Get paid
Customers pay via Vast Wallet; you receive signed webhooks on success.
Trusted infrastructure
Double-entry ledgerOTP + PIN checkoutSigned webhooksPCI-aware hosted page