QR in, DOGE on-chain
Merchant payments
Turn any wallet address into a scannable invoice any Dogecoin wallet can pay.
Merchant turns a wallet address into a point-of-sale invoice: no payment processor, no card network, no custody of funds anywhere but the merchant's own address.
How an invoice works
- The merchant enters an amount in DOGE (converted internally to koinu) and an optional note.
- The wallet renders a QR encoding that amount against the merchant's own receiving address — there's no intermediary account it routes through.
- The customer scans it with a Dogecoin wallet and sends the payment on-chain, exactly like any other DOGE send.
- The merchant's wallet watches that address (via the same indexer everything else reads from) and marks the invoice paid as soon as a matching payment confirms.
An invoice is a display convenience, not a new network protocol — the payment itself is an ordinary Dogecoin transaction to the merchant's address. There's nothing to integrate against beyond reading that address's history if you want to build your own confirmation view.
Why this shape
- Zero card fees, zero middlemen — the merchant is paid directly, on-chain, in DOGE.
- Nothing to freeze — funds settle straight to keys the merchant already controls.
- Auto-detection means no manual "mark as paid" step once the transaction confirms.