Payment gateways
Payment gateway integration by DLILB. Connect your provider, verify confirmations and refunds, and keep payment states aligned with customer orders.
Payment integration connects checkout with confirmed payment status in your business systems. We connect the selected provider and design the full payment lifecycle, including pending states, declines, retries and refunds.
A user's successful return to the website does not by itself confirm payment. We establish server-side status verification and duplicate-safe processing, keeping sensitive payment details in the provider's infrastructure wherever possible.
Project stages
- Journeys: define payment methods, currencies and subscription requirements.
- Connection: integrate provider forms or SDKs and server notifications.
- Reconciliation: verify statuses, repeated events and payment-to-order matching.
After project completion
The outcome is a tested payment flow with clear statuses for customers and staff. You receive configuration and test documentation; available methods depend on the provider's terms and the project's operating geography.