OpenCart plugin
Accept crypto on OpenCart.
The Paymos extension adds stablecoin payments to OpenCart. Customers pick crypto at checkout, the order auto-confirms when payment is received — same flow your store already runs.
OpenCart order lifecycle
Crypto added to the OpenCart checkout you already have
No new admin to learn, no second order pipeline. Customers, products, taxes, shipping — all stay where they are. Paymos slots in as one more payment method.
Drop-in payment method
Paymos appears alongside your existing gateways. Customers pick crypto without leaving the OpenCart checkout flow.
Order auto-confirms
When the customer pays, the OpenCart order moves to Processing automatically. No manual reconciliation, no spreadsheet matching.
Multi-store ready
Run multiple stores from one OpenCart install? Each store can point to its own Paymos project — separate balances, separate branding, separate API keys.
Test mode included
Place a Sandbox order, watch it confirm in OpenCart admin, then switch the same connected gateway to Live.
Install in three steps
From extension upload to first crypto order
Standard OpenCart extension flow. No theme edits, no template surgery, no PHP rebuild.
Upload the extension
Use Extension Installer in OpenCart admin to upload the Paymos package. Activate when it finishes.
Connect Paymos
Open the intended project in Paymos, then open Extensions, Payments, Paymos, Edit and click Connect Paymos. Approve the displayed store URL and current project.
Ship the first order
Place a test order from the storefront, watch the status flip in admin, then switch the gateway live.
Pricing
1.0% per settled order. Extension is free.
No license fee, no per-store charge, no annual renewal. Same Paymos rate every other surface uses.
See pricing