Provider integrations

Connect your wallet to the providers your market uses.

Local payment and service providers bring different APIs, settlement processes and operating requirements. WalletD supports integration planning and implementation around the providers your business needs.

Discuss your requirements

01

Start with the money flow

Specify what the integration must do before choosing the implementation path. Collection and payout workflows can have different approval and settlement requirements.

  • Document supported currencies, transaction types and provider account requirements.
  • Identify authorization, status updates, reversals and settlement reports.
  • Separate customer-facing transaction status from final settlement.

02

Design for uncertain outcomes

Provider timeouts and delayed callbacks need explicit behavior. Review the failure cases alongside the successful payment flow.

  • Define duplicate-request handling and callback verification.
  • Agree retry limits, pending states and manual review procedures.
  • Test reconciliation when provider and internal records disagree.

03

Agree provider and delivery responsibilities

Integration support does not replace a commercial agreement with a provider. Confirm access and operational dependencies before scheduling delivery.

  • Confirm sandbox access, credentials and production onboarding requirements.
  • Agree who coordinates provider certification or acceptance testing.
  • Plan monitoring, API changes and support escalation after launch.

Questions to settle before you start.

Is my local payment provider already supported?

Share the provider name, API documentation and required workflows. The team will assess existing compatibility and any additional integration work; availability is confirmed during scoping.

Can you support service provider integrations?

Service provider integration support is part of the offering. The exact API, operational workflow and delivery scope need to be reviewed for your use case.