Plug it in today
Every guide below is the real, complete process — no “contact sales” step, no hidden onboarding call. Read it before you sign up and decide for yourself how hard it is.
Dhru Fusion
Two PHP files and an API key. Invoices flip to Paid automatically once the payment confirms. Battle-tested on production hosting and GSM-unlock shops.
Dhru Fusion Pro
Nothing to upload. Paste your API key and our Post URL into Fusion Pro's Custom gateway and orders flip to Paid on their own. Use this if your Dhru asks for a Post URL rather than PHP files.
GSMTheme
Drop in one PHP file as a custom payment provider and paste your key — a GSMTheme update no longer removes it. Older GSMTheme without that feature? The installer package still ships.
REST API
One endpoint to create a payment intent, one signed webhook when it is paid. Idempotency keys, custom ids, multi-method checkout sessions.
Using something else?
WHMCS and WooCommerce are the two most-requested integrations and are not built yet — the REST API works from either in the meantime. Tell us what you run and we will prioritise it.
Tell us what you need