Deployment Architecture

Below is the recommended deployment architecture for the Self-hosted token proxy service on single machine or VM.

• For the self-hosted TPS, use the connection through internet between TPS and PSP. If required, customers can use proxy in their network between TPS and PSP, but this is not mandatory their network team can decide how they want to handle the outgoing traffic.

• We recommend using port 443 or ports specified by the PSP for connection going to PSP.

• The Database stores only configuration data for TPS. That means it reads or writes configuration data to or from the database, and it does not store any transaction data. Payment Card Industry (PCI) data is not stored or persisted anywhere in the system.