Payments

A webhook is an automatic message from a payment service to your site confirming a payment. How it works, why it's safe, and what happens if a delivery fails.

A crypto invoice is a payment request with a fixed amount, network, address, and expiry timer. How to create one and why the time limit matters.

A crypto payment gateway creates a separate address for each order and reconciles payments automatically. How the mechanics work and why a single wallet cannot scale.

Crypto acquiring means accepting cryptocurrency payments on your site or bot. What the term means, how it differs from card acquiring, and why it matters for business.

SWIFT takes a week and correspondent banks take their cut. How crypto removes the banking intermediary from export settlements.

American customers pay readily in USDC and USDT. What to accept and what to know about Ethereum network fees.

Cards from Nigeria, Brazil, and Argentina get declined by European merchants. How to accept crypto from these regions with SwapSS Pay.

Ukrainian customers have been holding USDT and BTC for years. How to accept their payment quickly and without unnecessary steps.

SWIFT is restricted and foreign cards get declined. How businesses in Belarus can accept crypto payments with no banking barriers.

Accept USDT from Russia, the UAE, and Europe with no SWIFT and no correspondent accounts. What businesses in Kazakhstan need to know.

Clients in Dubai, Hong Kong, and Singapore prefer paying USDT over cards. What to accept and what to watch for with SwapSS Pay.

European clients send USDT in minutes, with no SWIFT delays or bank declines. What to accept and how to set it up with SwapSS Pay.