Free Crypto Invoice Generator

Updated 2026-10-12 · 6 min read

Why a crypto invoice is different

A bank invoice tells a client to "wire to account #…". A crypto invoice should do more: it shows the exact token, chain, amount, and a payment link the client clicks or scans. No copy-pasting long addresses, no decimal confusion, no "which network?" emails.

What the generator does

• Builds a clean, printable invoice (save as PDF) with your details, the client's, an item line, and totals.
• Encodes an EIP-681 payment link for USDC, USDT or ETH on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB Chain.
• Renders a QR code so mobile wallets can scan and pay in one tap.
• Runs entirely in the browser — your data never touches a server.

Which chain should you pick?

How to use it (30 seconds)

1. Open the Crypto Invoice Studio.
2. Fill in from / bill-to / amount / token / chain, and your wallet address.
3. Click Generate, then Print / Save as PDF and send it to your client.
4. Your client scans the QR or clicks the link, pays, and you verify on the block explorer.

Avoid the common mistakes

• Mismatched chain: the client must use the same network you chose. Base USDC ≠ Ethereum USDC.
• Wrong decimals: the tool handles this for you — never type raw base units by hand.
• No verification: always confirm the incoming tx on a explorer before delivering work.

Want more?

The IndieStack store bundles the Web3 Freelancer Kit (multi-chain income tracker + EIP-681 builder + 25 prompts) and the CryptoCheckout Kit (a "pay → verify → unlock" template you can drop onto any static site).