AT Pay RKL
AT Pay RKL (Remote Key Loading) is a solution for remote management of the cryptographic keys of POS terminals. It automates terminal preparation and makes it as secure as possible. AT Pay RKL is an alternative to manual key loading: the terminal does not have to be brought to the bank, and no special key loaders or secure room are needed.

How it works
Master keys are delivered to the terminal in encrypted form over a protected channel. The terminal requests the keys from the server and reports the result of loading, and the key status is displayed for each terminal. Keys can be imported from external systems via REST API. The process meets the security requirements for transmission, processing and protection of data.
Benefits
- Less logistics and manual handling of terminals
- Faster activation of terminals for new merchants
- Scalable deployment for large terminal networks
- Works together with AT Pay TMS