LongPay

Accept BTC & USDT
priced in HKD.

A mobile point-of-sale your customers can scan from any wallet. Non-custodial — funds go straight to your own Lightning Address or USDT wallet.

Create your free accountSign in

On-the-fly QR

Punch in any HKD amount. We convert to BTC/USDT at the live rate and generate a fresh QR your customer scans.

You hold the keys

We never touch your funds. Save a Lightning Address and your own USDT wallets — that's it.

Auto-detect

Polls Tron, Ethereum and your Lightning provider, marks paid in seconds. No manual checking.

How it works

  1. Create an account, add your Lightning Address and USDT addresses.
  2. Open Charge, type the HKD amount, show the QR to your customer.
  3. We watch the chain. As soon as funds arrive, your dashboard shows ✓ Paid.
  4. Send invoices by email when you can't be in person.