Environments

Notice:

txn is transitioning from the .pro to the .io domain. Our Sandbox environment has already been migrated to .io, though .pro will remain supported for a limited time. To ensure a smooth transition, we recommend using the .io domain going forward. The Production environment will migrate to .io in December 2025 - January 2026, with continued support for .pro during an extended transition period. All txn clients will be notified well in advance of any changes.

Txn maintains two publicly available environments:

Environment	API URL	Login URL
Production	https://api.ca.txn.pro	https://app.txn.pro/login
Sandbox	https://api.sandbox.txn.io	https://sandbox.txn.io/login

Sandbox mirrors the Production environment and supports all the features available on the Txn platform in production.