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 Oct–Nov 2025, 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.