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Sell online, keep every paid order

Add stablecoin checkout to your e-commerce store with any of the eight official store plugins. The shopper pays in USDT or USDC, the funds credit your Paymos balance the moment the order clears, and once it clears nobody can claw it back — no chargeback, no dispute fee, no buyer-bank reversal.

Sell online, keep every paid order

Why stores switch

On a card, a shipped order can still be clawed back

You shipped the goods, then weeks later the buyer disputes the charge — and you lose the product, the sale, and a per-dispute fee on top. Cross-border cards decline for reasons you can't fix, and one bad ratio can freeze your whole storefront. A stablecoin order closes differently: once it confirms on-chain it's final, there's no category code for an acquirer to flag, and a shopper abroad pays from the wallet they already hold.

What you get

From cart to settled order, on one rail

One backend powers four ways to take payment. Pick whichever fits your stack — the dashboard, the ledger, and the webhook schema stay identical across all of them.

Drop-in store plugins

WooCommerce, WHMCS, OpenCart, PrestaShop, Magento 2, Shopware 6, CS-Cart and Easy Digital Downloads. Install the official plugin, click Connect Paymos, and approve the current project; Paymos securely provisions Sandbox and Live plus the exact webhook, and the method appears beside your existing checkout options.

REST API for custom stacks

HMAC-SHA256 signed JSON, invoices idempotent on your own order ID, and a webhook that fires the moment an order clears, so reconciliation runs while the buyer is still on the success page. Sandbox keeps the same API surface with separate test credentials and simulated outcomes.

Pay in USDT or USDC

Shoppers pay in the stablecoins they already hold, on the network where their funds already sit — Tron, Base, BSC, Ethereum, and more. Let the buyer pick at checkout, or lock one network per project. The amount is quoted in their local currency and settled in the token they sent.

Withdraw to your own wallet

Your balance pays out to your own wallet on demand, in the same asset you were paid — no held-back reserve, no clearing window, no payout day to wait for. Paymos takes nothing on a withdrawal; you cover only the network fee that moves the funds — disclosed before you confirm, and less than that move costs. Outbound transfers are signed on isolated infrastructure and restricted to your withdrawal whitelist.

What's inside

Everything an online store needs

Checkout surfaces

  • Hosted page (Paymos-branded)
  • Embedded checkout (your domain)
  • Payment links (no code)
  • Pure REST for custom flows

Store integrations

  • WooCommerce — WordPress
  • WHMCS — hosting billing
  • OpenCart
  • Shopify, Magento — via REST

Supported assets

  • USDT and USDC
  • Gold-backed XAUT
  • 13 production blockchain networks, EVM and beyond
  • Shopper picks network at checkout

Operations

  • Signed webhook delivery
  • Idempotent by your order ID
  • Test in Sandbox, ship without changing a call
  • Refunds as outbound transfers

Pricing

1.0% per settled order, all-in. No dispute fees

One fee covers it — no setup, no monthly minimum, no separate swap or transfer charge, and you're never billed on an order that didn't pay. Ask about 0.3% on day one — order volume, average basket and how many carts reach payment are what we weigh. Card checkout runs around 3% all-in once the per-dispute fee lands on top.

See pricing

Take your first stablecoin order today