Accept USDT and TRX in your online store
Price your cart in dollars and let shoppers pay with TRX or USDT. Payments settle in about a minute and orders update on their own.
The problems you face today
A card payment can be disputed weeks later. By then the goods have shipped and the money is gone.
Declined foreign cards, currency conversion and wire costs push even ready-to-buy customers to abandon the cart.
Sharing a wallet address and matching every incoming transfer by hand eats time and invites underpayments and mixed-up orders.
What changes with MercanPay
Set up WooCommerce or OpenCart 3/4 without writing code. WordPress payment buttons are ready too.
Create the invoice in USD; the customer picks TRX or USDT and the rate stays locked while the invoice is open.
After 20 block confirmations your store receives a signed webhook and the order is marked as paid.
Once confirmed on-chain, a transfer can't be pulled back by the payer. There are no chargebacks in crypto.
How it works
Fill in a short business questionnaire. Once your application is approved, your merchant panel is ready.
Add the WooCommerce or OpenCart plugin, paste your API key and run a few orders with test keys first.
Shoppers scan the QR code on the payment page; when the payment confirms, the order updates and your balance grows.
Example scenario
Recommended integrations
Frequently asked questions
Which store platforms are supported?
We offer free plugins for WooCommerce and OpenCart 3/4, plus payment buttons for WordPress. Any other platform can integrate through the REST API or our PHP and Python libraries. There is no Shopify plugin at the moment.
Can I price products in Turkish lira?
Invoices are created in USD or directly in TRX or USDT. We don't offer lira pricing or automatic conversion of your balance to lira.
What if a customer pays too little?
A partial payment extends the invoice so the customer can send the rest to the same address. You can follow the invoice status in your panel and through webhooks.
How do refunds work?
There are no automatic refunds. To refund, you make a manual withdrawal from your balance to the customer's wallet address.
What does it cost?
Commission starts from 0.4% and is set per merchant. Withdrawals carry a fee of 1-3 USD. The minimum invoice is 10 USD.
Start accepting crypto payments in minutes
Accept USDT and TRX (TRC20). Fees from 0.4%, a hosted payment page, API and webhooks.