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API References

Explore our API libraries. Learn about our endpoints, request examples, response examples, and how to integrate with API endpoints.


Integrate our PCI-secure payment terminals and peripherals into your applications. Enable payments for Android®, iOS®, and Windows® Desktop operating systems. Support Contact and Contactless EMV payments using Bank cards and NFC wallets including Apple Pay, Google Pay, and Samsung Pay.


Integrate a secure payment form within your E-Commerce web application. Reduce the burden of security, development and regulatory compliance by using the integration toolkit to complete the payment.


Integrate your solution with our PCI DSS Level 1 payment gateway and have instant integration with all the major credit, debit and ACH payment processors in the US and Canada.


The ComsGate Payment Gateway is Payment Card Industry (PCI) Level 1 validated and efficiently processes billions of wireless, mobile, e-commerce and web-based Point-of-Sale (POS) transactions. Processor, network and device neutral, ComsGate accepts all payment types and provides real-time access to transaction data and activity reporting via its web-based Transaction Manager

Testing Environment

As part of our solutions, a test account in Charge Anywhere®’s Web Test environment is provided with the features listed below.

ComsGate® Payment Gateway

  • Web-Based Transaction Management System
  • Real Time Responses
  • Transaction and Settlement Reports
  • EMV Details
  • E-Commerce Functionality
  • Bill Presentment
  • Virtual Terminal
  • Customer Database
  • Recurring Transactions
  • Auth Only Database
  • Signature Capture
  • 5 Test Card Numbers

Supported Transaction Types

  • Credit & Debit Cards
  • Prepaid Cards
  • Gift Cards
  • Bill Payment
  • eCheck (Verification, ACH & Conversion)

The Certification Process

1. Submit request for sandbox account:  Request Gateway/POS Sandbox

2. Receive account credentials.

3. Complete integration using the documentation and tools provided.

4. Get certified by Charge Anywhere® and listed on our corporate web site as a solution provider.

5. Request transfer to production status.