FeaturesPricingContact
How it worksTry GST Guard
New: Data Fix engine

Remove the manual work from Excel

MySheetFixer automates repetitive Excel/Google Sheets workflows with validations, fixes, and approvals — so finance and ops teams save hours every week and can invite teammates (beta) to review changes together.

  • Validate & clean: phone, PAN, GSTIN, IFSC, UPI, email
  • Approve patches with snapshots & one-click rollback
  • Run now or schedule nightly with email diffs
Try GST Guard See how it worksNo signup needed
10× fasterthan manual cleanup
Safewith snapshot & rollback
India-readyGSTIN/PAN/IFSC/UPI

Why choose MySheetFixer?

Clean data, fast approvals, and zero surprises — powered by our Data Validator engine and GST Guard pack.

Save hours

Automated Reconciliation

Map once, then let scheduled runs reconcile registers automatically. Review diffs and approve.

Data Validator
See how it works
Fix & Flag

Error-Free Processing

Validate & fix phone, PAN, GSTIN, IFSC, UPI, email — with snapshots and one-click rollback.

Data Validator
See how it works
India-ready

GST Guard

Purpose-built pack for GST: GSTIN validation, duplicates, totals, and 2B pre-check before filing.

Built on Data Validator
Visit GST Guard
10× fasterthan manual cleanup
Rollback-safeevery run has a snapshot
India-readyGSTIN / PAN / IFSC / UPI
Works with Data Validator & GST Guard

How it works

One simple flow for both the general Data Validator (Data Fix engine) and the GST Guard solution pack.

Step 1

Connect Sheets

Upload Excel/CSV or connect Google Sheets in one click.

Data ValidatorGST Guard
Step 2

Map & Apply Rules

Choose rules: phone, PAN, GSTIN, IFSC, UPI, email, duplicates, regex, enums.

Data ValidatorGST Guard
Step 3

Review & Approve

Preview diffs, approve fixes, or rollback with snapshots.

Data ValidatorGST Guard
Step 4

Schedule Runs

Run now or schedule nightly with email summaries.

Data ValidatorGST Guard
Explore FeaturesTry GST Guard

Simple, transparent pricing

Start free for 7 days with everything unlocked. Decide later—no surprises. Invite teammates (beta) during the trial to keep your accountant in sync.

7-day free trial

Try everything. Pick a plan later.

Data Validator (Data Fix) and GST Guard included. Snapshots, rollback, scheduling, email diffs.

Start Free TrialContact sales
  • Data Validator (Data Fix) engine
  • GST Guard reconciliation checks
  • Snapshots & one-click rollback
  • Nightly scheduling + email summaries
  • Phone/PAN/GSTIN/IFSC/UPI/email rules
  • Duplicate detection & regex/enums
No credit card required · Cancel anytime

Let’s talk about cleaner sheets

Have questions about Data Validator (Data Fix), GST Guard, or custom automation? Tell us what you’re trying to fix—we’ll get back within 1 business day.

hello@mysheetfixer.com
+91 98840 07799
We reply in ~1 business day
Interested in
We’ll reply within 1 business day

Frequently asked questions

Short answers about Data Validator (Data Fix) and GST Guard.

A lightweight automation layer for Excel & Google Sheets. It validates, fixes, and lets you approve changes with snapshots and rollback.
Data Validator is the core engine for general checks (phone, PAN, GSTIN, IFSC, UPI, email, regex, enums). GST Guard is a solution pack focused on GST workflows like GSTIN validation, duplicates, and pre-checks.
Yes. Upload Excel/CSV files or connect Google Sheets. Your mappings and rules work the same in both.
Yep. Run instantly or set nightly schedules. You’ll get email summaries with a link to review diffs and approve.
Every run creates a snapshot. You can review diffs, approve, or rollback with one click—safely and quickly.
We offer a 7-day free trial with all core features enabled so you can evaluate Data Validator and GST Guard.
Yes. We can add domain-specific checks or integrations as a service. Tell us your need on the Contact page.
We only process your sheets for validation/fixes. You control your data and can delete runs/snapshots anytime.
Didn’t find your answer? Contact us and we’ll help within 1 business day.