Sampath Bank Vishwa Payment Gateway Integration
Direct acquiring bridge connecting Sampath Bank Vishwa Payment Gateway\'s merchant portal and internet payment gateway into your store or application.
Have Sampath Bank Vishwa Payment Gateway Credentials?
Connect with our payment developer to review your bank credentials and API manual.
Or Request Fixed-Price Scope ↓Bank Architecture & Integration Scope
Sampath Bank is a top commercial bank in Sri Lanka with a proprietary payment gateway. We develop bespoke WooCommerce plugins and API handlers for Sampath Bank accounts with 3DS2 authentication.
Technical Specifications & Protocols
| Core Gateway Engine | Proprietary In-House |
| Integration Options | Hosted Redirection • Direct Server-to-Server |
| Callback & Signature Security | RSA / SHA-256 Checksum Validation |
| Currency Support | LKR, USD |
| Merchant Settlement Cycle | T+1 direct funding to Sampath Bank account |
| 3DS2 Authentication | ✅ Full EMV 3-D Secure 2.x Frictionless & Challenge Support |
Prerequisites Required From Sampath Bank Vishwa Payment Gateway
Bank UAT Sign-Off & Live Launch Protocol
Most commercial banks mandate a completed User Acceptance Testing (UAT) sign-off sheet before they generate live production API credentials. We handle this process completely for you:
- Executing successful 3DS authorization with bank test cards
- Simulating bank card declines (insufficient funds, expired card, blocked BIN)
- Simulating canceled checkout sessions and back-button handling
- Verifying webhook server-to-server callback response (HTTP 200 with valid signature)
- Executing test refund transaction in bank test portal
- Submitting proof of transactions to the bank\'s technical onboarding desk
Sampath Bank Vishwa Payment Gateway Project Scope
We develop custom plugins for WooCommerce, Laravel, Magento, and bespoke custom applications directly for Sampath Bank Vishwa Payment Gateway.