GST Reconciliation & E-Invoicing
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Finance, Tally & MIS
GST Reconciliation & E-Invoicing
GSTR-2B vs purchase register matched automatically, with IRN and e-way bills handled.
Reconciles your Tally purchase/sales registers against GSTR-2B/2A and GSTR-1, flags mismatches and missing ITC, and automates e-invoice (IRN) generation and e-way bill creation for dispatches.
Days → minutes
GSTR-2B reconciliation
₹ lakhs
ITC mismatches caught
100%
dispatches with valid IRN/e-way bill
The impact
Stops ITC leakage, kills the month-end reconciliation scramble, and keeps e-invoicing and e-way bills compliant without manual portal work.
Days → minutes
GSTR-2B reconciliation
₹ lakhs
ITC mismatches caught
100%
dispatches with valid IRN/e-way bill
Who it's for
- Manufacturers with 200+ purchase invoices a month
- Businesses bleeding ITC to unfiled or mismatched vendor invoices
- OEMs dispatching daily who need IRN + e-way bill at the gate
- Exporters and multi-rate sellers with tricky GST cases (RCM/SEZ/LUT)
What you get
- GSTR-2B vs purchase-register reconciliation dashboard
- ITC-at-risk report with vendor follow-up list
- Automated IRN/QR generation with write-back to Tally voucher
- E-way bill generation at dispatch with Part-B details
- Filing-ready recon pack for the accountant
The pipeline
How it works, end to end.
Every step is built, benchmarked, and wired into your stack. Here is exactly what happens.
Pull registers + portal data
The agent exports purchase/sales registers from Tally and fetches GSTR-2B, 2A and 1 data via the GSP/GSTN API or uploaded JSON.
Match & classify
Invoices are matched on GSTIN, invoice number, date, taxable value and tax into exact, probable and unmatched buckets, with reasons (date shift, value diff, missing in 2B).
Flag ITC risk
Missing/blocked ITC, vendors who haven’t filed, and reverse-charge edge cases are surfaced with the rupee impact.
Auto e-invoice & e-way bill
For eligible sales, IRN + QR is generated and the e-way bill is raised at dispatch, then written back to the Tally voucher.
Reports to accountant
A reconciliation pack and vendor follow-up list go to the accounts team via email/dashboard before filing.
Human checkpoint
The accountant approves the final recon and follow-ups; nothing is filed without sign-off.
Pull registers + portal data
The agent exports purchase/sales registers from Tally and fetches GSTR-2B, 2A and 1 data via the GSP/GSTN API or uploaded JSON.
Match & classify
Invoices are matched on GSTIN, invoice number, date, taxable value and tax into exact, probable and unmatched buckets, with reasons (date shift, value diff, missing in 2B).
Flag ITC risk
Missing/blocked ITC, vendors who haven’t filed, and reverse-charge edge cases are surfaced with the rupee impact.
Auto e-invoice & e-way bill
For eligible sales, IRN + QR is generated and the e-way bill is raised at dispatch, then written back to the Tally voucher.
Reports to accountant
A reconciliation pack and vendor follow-up list go to the accounts team via email/dashboard before filing.
Human checkpoint
The accountant approves the final recon and follow-ups; nothing is filed without sign-off.
Under the hood
The data flow, wired into your tools.
Reads
- Tally purchase and sales registers
- GSTR-2B / 2A / 1 data via GSP or JSON
- OCR-extracted PDF/scanned vendor invoices
- Vendor GSTIN filing status
Produces
- Matched / probable / unmatched invoice buckets
- ITC mismatch and leakage report
- Generated IRNs, QR codes and e-way bills
- Vendor follow-up list before filing
Before & after
What changes once it ships.
GSTR-2B matched manually over 2–3 days at month-end
Full reconciliation in minutes, refreshed on demand
₹ lakhs of ITC quietly lost to unmatched vendor invoices
Every mismatch surfaced with its rupee impact and a follow-up
IRN/e-way bill keyed on the portal per dispatch
IRN + e-way bill auto-generated and written back to Tally
Why it matters
The business case
Unmatched ITC is a direct cash leak: a mid-size manufacturer can lose ₹10–30 lakh a year to input credit that never gets claimed because GSTR-2B and the purchase register were reconciled by eye, if at all. Add the risk of a wrong IRN or an expired e-way bill stopping a truck at a checkpoint, and the status quo is both expensive and dangerous. Automated reconciliation turns a multi-day manual match into minutes and surfaces the rupee value at stake, which is exactly why finance heads sign off quickly.
FAQ
GST Reconciliation & E-Invoicing: your questions, answered.
Does this file my GST returns for me?+
It prepares and reconciles everything and can push to your filing tool/GSP, but final filing stays a human sign-off. We remove the data drudgery, not the accountant’s authority.
How does it pull GSTR-2B data?+
Through an authorised GSP/GSTN API connection or by ingesting the 2B JSON you download from the portal. Both are supported depending on your compliance preferences.
Can it generate e-invoices and e-way bills automatically?+
Yes. For B2B sales above the e-invoice threshold we generate the IRN and QR via the IRP, and raise e-way bills at dispatch with vehicle and distance details, writing the IRN back into the Tally voucher.
What about tricky GST cases like RCM, multi-rate, exports?+
We handle reverse charge, multi-rate invoices, SEZ/export (with/without LUT), and TCS edge cases with explicit rules, and flag anything ambiguous for the accountant rather than guessing.
Will it work if some vendors send paper or PDF invoices?+
Yes. We OCR PDF/scanned purchase invoices into the purchase register so they’re part of the same 2B match, instead of slipping through unreconciled.
Is GSTN connectivity secure?+
We use authorised, encrypted GSP channels and store credentials in a secrets vault. Access is role-based and every reconciliation run is logged for audit.
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