Process
How a tonne moves through Ambar Receipts.
Paper warehouse receipts can be issued twice, and a lender finds the gap only when a store is inspected.

The record
Each receipt is tied to a weighed deposit and a stock count. A receipt cannot be pledged once it is released.
- 1. DepositGrain is weighed at the gate and graded.
- 2. ReceiptAn electronic receipt is issued for the weighed tonnage.
- 3. PledgeThe receipt is pledged to a lender and marked held.
- 4. ReleaseThe grain is withdrawn and the receipt is closed.