# A reconciliation you can check line by line

AT Learn practice project. An example of applying skills, not a client outcome.

## Source facts
Practice data. Register: A-17 12,000; B-24 8,000; C-31 5,500. Payments: #899 A-17 12,000; #900 B-24 7,500; #901 C-31 5,500; duplicate #901 C-31 5,500; #902 D-40 3,000. Duplicate #901 is one transaction.

## Matched
A-17: RUB 12,000 in both records. C-31: RUB 5,500; duplicate payment #901 excluded.

## Difference
B-24: register RUB 8,000, payment RUB 7,500. Short by RUB 500.

## Check documents
D-40: payment RUB 3,000 with no register entry. Find the supporting document.

## Review
- [ ] Duplicate #901 is counted once
- [ ] The RUB 500 shortfall is identified
- [ ] Supporting evidence for D-40 is requested

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