Question 1

What is a crypto payment gateway?

Accepted Answer

A crypto payment gateway lets a business accept cryptocurrency the way a card processor lets it accept cards: it generates a payment address per order, watches the blockchain for the transfer, confirms it, and settles the funds to the merchant. Oxialink does this for 12 coins across 6 networks with signed webhooks and flat withdrawal fees.

Question 2

Which cryptocurrencies can I accept?

Accepted Answer

Bitcoin, Litecoin, Dogecoin, Dash, Ethereum, BNB, TRON, Tether USD (TRC20, ERC20, BEP20 and Solana) and USD Coin on Solana - 12 coins across 6 networks.

Question 3

What are the fees?

Accepted Answer

0.5% per withdrawal on the Free plan and 0.2% on Premium ($24.99/month), plus a flat per-coin network fee. Deposits are free and every fee is deducted from the amount, never added on top.

Question 4

Who holds the funds?

Accepted Answer

Payments settle on-chain to a wallet you control. Private keys are generated per merchant and stored encrypted, and withdrawals go to an address you nominate.

Question 5

Is there an API?

Accepted Answer

Yes. Every dashboard action is available over a REST API authenticated with an API key and password, including wallets, invoices, market rates and signed webhooks.