Why an xPub
An xPub lets Jamesinvoicing generate a fresh BTC address for every invoice without ever seeing your private keys. Funds always land directly in your wallet.
Export from your wallet
Sparrow: Wallet → Settings → Master Public Key. Trezor Suite: Account → Details → Show public key. Ledger Live: Account → Advanced → Show xPub.
Paste into Jamesinvoicing
Settings → Wallet → Add xPub. Paste, name it, and we'll verify it generates valid addresses before saving.