FREE • LOCAL BROWSER TOOL • CSV IN / CSV OUT

Reconcile the matches. Work the exceptions.

Compare two transaction exports, automatically match likely counterparts, surface duplicates and unmatched rows, then export the exception queue. Designed for bank vs. GL, processor vs. ledger, payout vs. orders, or any two-sided CSV reconciliation.

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Side A

Example: bank statement, payment processor, source system.

Side B

Example: general ledger, internal ledger, order export.

Matching rules

Rows may match when amounts differ by no more than this value.

Used only when both date columns are selected.

0matched pairs
0unmatched Side A
0unmatched Side B
0possible duplicates

Side A exceptions

Side B exceptions

How matching works: exact normalized reference + amount is tried first. Remaining rows are matched on amount within tolerance and, when available, date within the selected window. The tool intentionally leaves ambiguous items in the exception queue rather than pretending certainty.

Need a repeatable control layer, not another one-off spreadsheet?

Ops Control HQ provides free operating tools plus paid exception, KPI, control-register and weekly-review systems for teams that need ownership and follow-through around what falls outside tolerance.

Free toolsSee Starter Kit — $29