Question 1

What is Oxialink?

Accepted Answer

Oxialink is a crypto payment gateway. Merchants create invoices, embed widgets or install store plugins; customers pay in USDT, Bitcoin, TON and 11 more coins; payments settle on-chain and are credited to the merchant’s wallet balance, withdrawable anytime.

Question 2

Do I need KYC to start accepting crypto?

Accepted Answer

No. Create an account with an email address and you can create wallets and invoices immediately. Customers never need an account at all - they just scan a QR code and pay.

Question 3

Which cryptocurrencies are supported?

Accepted Answer

14 coins across 7 chain families: USDT on TON, Tron, BNB Smart Chain, Solana and Ethereum, USDC on Solana, Bitcoin, Ethereum, Toncoin, BNB, TRX, Litecoin, Dogecoin and Dash. See the supported coins page for per-coin fees and settlement times.

Question 4

How fast can I integrate?

Accepted Answer

A hosted invoice needs zero code - create it in the dashboard and share the link. Store plugins for WooCommerce, WHMCS, Shopify, Magento 2, OpenCart and PrestaShop install in about five minutes. Developers get a REST API plus PHP, Laravel and Node.js SDKs.

Question 5

When is a payment considered final?

Accepted Answer

When it reaches the confirmation depth for its network - for example more confirmations for Bitcoin than for Tron. The payment page shows a live confirmation count, and your webhook fires the moment the payment settles.

Question 6

What happens if a customer underpays or pays late?

Accepted Answer

Underpayments and payments below the $7 minimum are recorded but not credited, and a payment.uncredited webhook tells your system. Late payments to an expired invoice are detected too; genuinely lost cases are resolved through support.

Question 7

Can invoices be priced in fiat?

Accepted Answer

Yes. Price an invoice in USD (or another supported fiat) and the crypto amount is locked at the live exchange rate when the invoice is created. You can also price directly in crypto.

Question 8

Can the invoice be emailed to my customer?

Accepted Answer

Yes. Add the customer’s email when creating an invoice and they receive a branded email with a payment link and a PDF invoice attached.

Question 9

What are the fees?

Accepted Answer

The Free plan charges 0.5% per payment with no monthly fee, and includes USDT and USDC on the low-fee networks. Premium is $24.99/month, drops the fee to 0.2%, and unlocks USDT TRC20, USDT ERC20 and ETH. On top of that there is one flat network fee per coin, charged at cost and deducted from the amount rather than added on top.

Question 10

Are there hidden costs?

Accepted Answer

No. There are no setup fees, no per-wallet fees and no monthly minimums. The fees page lists the flat fee for every coin.

Question 11

What are the plan limits?

Accepted Answer

Free accounts get unlimited wallets with up to 500 addresses per wallet and 100 API calls per minute. Premium removes the address cap and raises the API limit to 500 calls per minute.

Question 12

Where does my money actually sit?

Accepted Answer

Confirmed payments are swept into audited custody wallets and credited to your balance, which is reconciled against the chain continuously. You can withdraw to any address you control at any time, or enable auto-withdraw.

Question 13

How fast are withdrawals?

Accepted Answer

Withdrawals are broadcast on-chain right away and arrive as fast as the network confirms them - usually seconds on Tron, TON and Solana, minutes on BSC, and up to an hour for Bitcoin depending on fees.

Question 14

Is there a Gas Station?

Accepted Answer

Yes, for USDT TRC20: the Gas Station discounts the TRX network fee on withdrawals when enabled, which meaningfully lowers the cost of moving Tron-based USDT.

Question 15

How do webhooks work and are they secure?

Accepted Answer

Every payment event POSTs to your callback URL with an HMAC-SHA256 signature over the delivery id, timestamp, event and payload. Verify the signature with your webhook secret and replayed or forged callbacks are rejected. All plugins and SDKs verify it for you.

Question 16

Is there a Telegram integration?

Accepted Answer

Yes, and it is a genuine differentiator: link your account to @Oxialink_bot for instant payment notifications, balance checks and invoice creation from Telegram, plus a checkout that works inside Telegram Mini Apps.

Question 17

Can I embed a pricing table that takes crypto?

Accepted Answer

Yes - the pricing widget renders your plans on any website with one script tag and opens a popup crypto checkout when a visitor picks a plan. 16 templates, a live editor and full brand control.

Question 18

Can my token be listed?

Accepted Answer

Projects can apply on the list-your-coin page. Tokens on chains we already run (ERC20, BEP20, TRC20, SPL, TON jettons) integrate fastest; every application gets a human review and an email reply.

Crypto payment gateway questions, answered

Getting started

Payments & invoices

Fees & plans

Wallets & withdrawals

Integrations & developers

Ready to accept crypto?