30-SECOND GUIDED SAMPLENO WALLETNO TRANSACTION
OpenBell
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TRY OPENBELL · NO WALLET

See an invoice's pre-AI planning ceiling in one click.

STEP 1 · PREPARE

Create the sample credit memo.

The browser-side preparation engine binds safe sample terms and calculates a planning bound. It will not sign, call a model, connect a wallet, or submit a transaction.

Local sample commitment: OpenBell no-value sample invoice

Ready. Nothing leaves this browser.

Start with safe sample terms. You will receive an unsigned credit memo showing the request, the immutable 80% contract maximum, the pre-AI planning ceiling, and every authority still missing.

  1. 1Prepare
  2. 2Sign
  3. 3Assess
  4. 4Fund

STEP 1 RESULT

One memo. Four facts that matter.

The result leads with the planning ceiling and the missing authorities. Package identifiers remain available, but they no longer stand between a new visitor and the useful answer.

YOUR RESULT WILL ANSWER
  1. 01
    How much was requested?75 tUSDG in the safe sample.
  2. 02
    What is the planning ceiling?The lower of 75 requested and the 80 contract maximum.
  3. 03
    What is still missing?Two signatures, one AI decision, and a funder's choice.

Select Prepare the no-wallet credit memo above. The result appears here.

Review an existing OpenBell packageOptional local tool for returning usersOpen tool

Import it locally for an independent review. Nothing is uploaded, stored, signed, or submitted.

Use your own authorized invoiceCounterparties, economics, document commitment and technical preflightAdvanced tool
01 / INVOICE INPUTLOCAL ONLY
Counterparties

Mainnet prepares a real-USDG package but does not sign or transact. Use testnet only for no-value rehearsal.

Economics
Terms
Document commitment

The file is hashed in this browser with SHA-256. Its bytes are never uploaded or stored.

02 / CONTRACT PREFLIGHT80% IMMUTABLE

IMMUTABLE ADVANCE MAXIMUM

80%

OpenBell Receivables · selected X Layer deployment
Face value
0.10
Requested
0.05
Contract maximum
0.08
Pre-AI upper bound
0.05

Not an approval. A genuine risk decision may lower this amount or reject the invoice. Supplier and payer signatures are still required.

FROM MEMO TO MONEY

Four separate authorities protect the invoice.

  1. 01Prepare the exact termsThe package fixes actors, economics, dates and the document commitment.
  2. 02Supplier and payer signBoth parties authorize the same EIP-712 invoice digest.
  3. 03The underwriter decidesThe first valid assessment may approve less or refuse; it cannot move funds.
  4. 04A funder choosesThe contract accepts only an underwriter-signed advance within its immutable 80% ceiling. OpenBell has no pool.