All work

Client work · 2025

Ledger

An internal tool that turns a month of spreadsheet reconciliation into a fifteen-minute review.

Ledger cover

The problem

A finance team spent the first week of every month matching bank exports against invoices by hand.

Approach

  • Sat with the team for two closes to learn where the time actually went.
  • Built an importer that normalises every bank format into one schema.
  • Surfaced only the mismatches, each with a suggested fix.

Outcome

Month-end close went from days to an afternoon, and the team now spends its time on the exceptions that matter.

© 2026 Pedro Santana
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