SaralKar
GST COMPLIANCE
[003] CASE-STUDIES

How a CA firm shortens month-end close

A compact case study showing how a firm can reduce reconciliation time without sacrificing review control.

29 May 2026

Situation

A CA firm was spending too much time cleaning exports and triaging invoice mismatches before every filing cycle.

Change

They standardized the input files, used structured matching, and separated minor differences from actual filing blockers.

Outcome

The team could review exceptions earlier in the month and reach sign-off with less spreadsheet churn.

Common mistake

Trying to solve the entire month-end close problem with one more manual workbook instead of improving the control flow.

  • Review sign-off
  • Exception triage
  • Audit trail

Frequently asked questions

What improved in this case study?
The team reduced manual sorting work and created a cleaner exception review queue for sign-off.
What stayed manual?
Reviewer approval and vendor follow-up still required human control.