GST reconciliation: GSTR-2A/2B vs books
Reconciling GSTR-2A/2B against your purchase register and GSTR-3B — steps, common mismatch causes, and how to do it in Tally, Zoho Books and Marg ERP.
How do I reconcile GSTR-2B against my purchase register step by step?
The step-by-step process to match GSTR-2B against your purchase register — fields to compare and how matches get classified.
Why does my GSTR-2B not match my purchase register — what are the common root causes?
The seven recurring reasons a GSTR-2B vs purchase register reconciliation throws up mismatches, and what each one means.
My invoice number format doesn't match what the supplier filed — will Tally still match it?
Why a formatting difference in the invoice number (e.g. a missing slash) shows as a mismatch in TallyPrime's GSTR-2B reconciliation, and how to clear it.
How do I import the GSTR-2B JSON file into Tally Prime?
The official TallyPrime steps to import a GSTR-2B JSON download and reconcile it against your purchase vouchers.
How do I reconcile GSTR-2A/2B in Zoho Books?
The official Zoho Books steps to fetch GSTR-2B and see which purchases are matched, missing or partially matched.
How does GST reconciliation work in Marg ERP (GSTR-1 / GSTR-2A / GSTR-2B)?
How Marg ERP's built-in reconciliation compares GSTR-1, GSTR-2A and GSTR-2B against what's recorded in the software.
How do I reconcile ITC mismatches between GSTR-2B and GSTR-3B?
How to check that the ITC claimed in GSTR-3B actually ties back to what GSTR-2B supports, and what to do about the gap.