Welcome to Interchecks Payments API Documentation

Built around REST principles, the API utilizes HTTP verbs and status codes indicating action and response queues. All requests and responses are in application/json format. Please contact tech@interchecks.com for questions or assistance.

Payments API v1

API v1 documentation can be found at https://docs-v1.interchecks.com.

Payments API v2

API v2 has simplified Payment and Transaction processing and improved recipient and account management for Aggregator workflows.

High-level improvements:

• Improved API Authentication scheme
• Create and manage recipients at an aggregator or payer level
• Create and manage destination payment accounts at an aggregator or payer level
• Create and manage payments for Portal/Widget UI acceptance
• Initiate transactions for immediate disbursement
• Self-managed account keys/secrets
• Webhook verification