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Download A1-PaymentGateway Kit

Free integration kit with a 14-day trial. All features included. No credit card required.

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Versionv

License14-Day Free Trial

PriceFREE

All Features Included

Updates Free

Hosted Checkout

Server SDKs

Merchant Widget

Webhook Samples

API Reference

Sandbox Keys

Platform

Any web stack
PHP / .NET / Node

Integration

Checkout / SDK / API

Security

HTTPS (A1SSL)

Access

Merchant API Key