Format 8 can show an IRN/Ack strip like a real government e-invoice — but only once you've generated one for real on the official GST e-invoice (IRP) portal. Paste it here after that; leave blank to skip this section on the printed invoice.

⚠️ Required — this is compared against each Customer/Supplier's State to auto-decide IGST vs CGST+SGST on invoices.

🔄 Force Full Resync

Pushes everything on THIS device — customers, suppliers, items, sales, purchases, business name/GST/bank details, and named bank accounts — to your Google Sheet in one go, overwriting whatever is there. Use this after fixing a sync/deployment problem to recover data that only ever made it this far.

🔄 Force Full Resync

Pushes everything on THIS device — customers, suppliers, items, sales, purchases, business name/GST/bank details, and named bank accounts — to your Google Sheet in one go, overwriting whatever is there. Use this after fixing a sync/deployment problem to recover data that only ever made it this far.

🧹 Data Repair (Duplicate Vouchers / Unlinked Parties)

Fixes two specific problems caused by re-uploading the same Import Center file, or a supplier/customer row that failed to sync during a bulk import: (1) duplicate Purchase/Sale vouchers inflating your totals, and (2) vouchers whose party shows "⚠ (no match)" in ledgers because their Supplier/Customer row never made it to the Sheet. This only removes exact duplicate vouchers and creates missing party rows — it never deletes or changes a genuine transaction.

🔗 Merge Duplicate Suppliers / Customers

Fixes the "same party shown twice" problem in Supplier Ledger / Purchase Register (or Customer Ledger / Sales Register): finds supplier or customer records with the exact same name (ignoring case and extra spaces), keeps the oldest one, moves every purchase/sale/payment/note from the duplicate record(s) onto it, and removes the now-empty duplicates. Nothing is deleted — it merges history, it doesn't erase it.

📦 Recalculate Stock From Vouchers

The Import Center deliberately does not change item stock on historical import (to avoid double-counting with a separate Opening Stock entry) — so if you imported voucher history without also entering real Opening Stock per item first, current stock stays at 0 and reports/Movement can show a nonsensical negative "Opening" figure. This sets each item's stock to (all imported+entered Purchase qty − all Sale qty + note adjustments), which is correct only if every past purchase/sale for that item has already been entered or imported — if you have real physical stock that never went through a purchase entry, add that as a manual stock adjustment afterward.

💰 Recalculate Cash & Bank Balance

Cash/Bank balance is tracked as a running total that's adjusted with every sale, purchase, payment, expense and bank entry. If any of those were ever added, edited or deleted while a sync problem was silently dropping some changes, this total can drift from what the Cash Book / Bank Book actually add up to. This recomputes Cash and Bank purely from every voucher currently in your data (cash/UPI sales minus cash purchases, receipts, payments, cash-mode expenses, and every deposit/withdrawal), the same way the Cash Book and Bank Book reports already do — so after this, "Current Balance" and the book's own Closing Balance will always agree.