API and Developer Guides

Web Service APIs

Websecure Pay (WSP) Developer Integrations

Batch File Formats

Included within our Batch functionality is the ability to upload .CSV and .SPW files for batch processing. The file format specs are available for download here:

GPG Encryption

This application runs on Windows-based operating systems and provides an encryption using “Public Key Cryptography” [wiki]. GPG4Win originates from GPG4Win.org.

In addition to downloading and installing the GPG4Win package, you will need to download our Public Key1.

1To download the Public Key, right click on your mouse and select “Save As”

Verified-by-Visa and SecureCode

Documentation