Simfy Business exposes separate environments for testing and production.

Production

https://secureapi.dyrectpay.com
Use production only after your integration has been reviewed and approved.

Staging and sandbox

https://devapi.dyrectpay.com
Use staging for development, test users, wallets, payout testing, and non-production payment flows.

Versioning

Current user-side endpoints use the /api/v1 prefix.
https://secureapi.dyrectpay.com/api/v1
https://devapi.dyrectpay.com/api/v1