# Cents
> The extra cents are the receipt. Unique-amount USDT invoices. No account. No custody.

Cents is a no-account crypto invoice tool. A seller pastes a receive address they control. The page adds 1–99 unique cents so each invoice has an exact on-chain amount. A public explorer is the receipt. This site never holds a wallet.

- Home: https://unique-cents.pages.dev/
- Try (demo, do not pay): https://unique-cents.pages.dev/try/
- Free invoice: https://unique-cents.pages.dev/#free
- Shareable invoice: https://unique-cents.pages.dev/i/
- Buy kit ($12.37 USDT TRC-20, claim CENTS-4F91): https://unique-cents.pages.dev/buy/
- Match a payment: https://unique-cents.pages.dev/match/
- How: https://unique-cents.pages.dev/how/
- Status: https://unique-cents.pages.dev/status.json
- Contact: cents@agentmail.to

Default rail: USDT TRC-20. If 12.37 is taken, 12.41 / CENTS-8M2Q.