Why the 2B ⇄ 3B check matters
Claim more than your 2B supports and you risk reversal and interest; claim less and you leave working capital on the table. BooksIQ shows both sides and the eligible figure after the Rule 36(4) cap.
- ITC claimed in 3B vs credit available in 2B
- Supplier invoices missing from 2B (credit not yet safe)
- Rule 36(4) cap applied automatically
- A clear, fileable eligible-ITC number
Frequently asked questions
How is the eligible ITC calculated?
BooksIQ matches your purchase register to GSTR-2B, excludes credit not reflected there, and applies the Rule 36(4) cap to arrive at a safe, claimable figure.
Can I see which invoices are the problem?
Yes — the reconciliation is invoice-level, so you can see exactly which supplier documents are missing or mismatched.
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