In brief
Accept Bitcoin, USDT, Ethereum and more on your website. Covers NOWPayments, Binance Pay, Coinbase Commerce and custom wallet integration.
Cryptocurrency payments are no longer a niche. With USDT volumes surpassing billions daily and Bitcoin accepted at thousands of merchants globally, adding crypto opens your business to a worldwide customer base, with lower fees than traditional card processing.
Why accept crypto?
- Lower fees: typically 0.5%–1% vs 2.9%–3.5% for credit cards.
- No chargebacks: crypto transactions are final.
- Global reach: accept payments from any country without currency conversion.
- Settlement speed: USDT on TRC20 confirms in seconds.
- Growing demand: customers increasingly expect crypto as a payment option.
Integration approaches
Option 1: Payment gateway (easiest)
- NOWPayments: 300+ cryptocurrencies, auto-conversion to stablecoins, REST API with PHP/Python/Node.js SDKs.
- Binance Pay: customers pay from their Binance wallet.
- Coinbase Commerce: clean API and hosted checkout.
- BitPay: oldest processor, higher fees but strong enterprise support.
Flow: Create invoice via API → redirect customer or show QR → listen for webhook → release product.
Option 2: Direct wallet integration (advanced)
For complete control, accept directly to your wallet. Generate unique deposit addresses per transaction using your extended public key (xPub). Monitor for incoming transactions using blockchain APIs. Warning: requires handling confirmations, detecting the correct transaction and managing private key security. For most businesses, a gateway is safer.
Option 3: USDT on TRC20
Most popular crypto payment method, near-zero fees, instant settlement. Integrate via TronGrid API to monitor for incoming TRC20 USDT transfers and match to invoices.
Security considerations
- Always verify confirmations before releasing goods (2–3 for Bitcoin, 1 for USDT/TRC20).
- Use a dedicated business wallet, never mix with personal funds.
- Settle to stablecoins if you do not want crypto volatility exposure.
- Never expose private keys in code or environment variables.
TFast Digital Agency provides professional crypto payment integration for websites, mobile apps and desktop software: USDT, Bitcoin, Ethereum, Binance Pay, NOWPayments, Coinbase Commerce and more, with webhook automation and auto-settlement.
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