POWERED BY IIS INC.
MMG Payment Gateway
Accept MMG mobile money payments on your WordPress website. Built in Guyana, for Guyana.
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Auto Checkout
Users pay on MMG's secure page — no card details on your site
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RSA Encrypted
Bank-grade encryption — your credentials never leave your server
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Setup Wizard
Step-by-step guide to get your MMG credentials and go live in minutes
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Transaction Log
Full payment history with status, MMG reference, and timestamps
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License Protected
Legitimate, tracked deployment — your license is tied to your domain
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WP Native
Native WordPress plugin — shortcodes, hooks, WP admin settings
Single-site license
GYD 10,000
One-time payment · 1 domain · Lifetime updates
Or contact us directly: contact@iis.gy | +592-623-1721
Requires: WordPress 6.0+ · PHP 8.0+ · Python 3.8+ · MMG Merchant Account