What Should You Check If a Supplier's GST Is Cancelled?

Identify the affected supplier GSTIN and list the invoices recorded against it. Mark whether credit has already been claimed, remains unclaimed or is under review. Keep this working separate from your final filing decision so that an unresolved invoice does not quietly pass through the normal reconciliation.

Do not decide the position from today's registration status alone. Establish when cancellation took effect, what transactions fall around that date and what records support them. An invoice dated before the cancellation order and a bank payment are useful facts, but neither settles every condition for credit.

Use Search Taxpayer on the official GST portal to check the supplier's GSTIN, legal name, registration status and displayed cancellation details. Save the result with a note of when you checked it. Ask the supplier for the cancellation order and any later order affecting the registration.

Distinguish the date the cancellation order was issued from the effective date of cancellation. Cancellation can take effect retrospectively. An invoice issued before the order may therefore fall after the effective cancellation date. Compare the actual dates rather than relying on the supplier's statement that the purchase happened before cancellation.

Prepare an invoice-level working rather than putting the entire supplier balance into a single category. Include related debit notes, credit notes and amendments. Record differences as open questions; do not change invoice or receipt dates to make the documents agree.

For goods, assemble the purchase order, delivery challan, transport records where available, goods receipt entry and stock records. Link delivery to the shop, godown or other recorded delivery location. Explain shortages, returns or partial deliveries rather than treating the invoice quantity as proof of receipt.

For services, keep the agreement or work order, relevant correspondence, deliverables and acceptance or completion records. A generic ledger description such as consultancy does little to explain what was received. Identify the work and connect the supporting records to the invoice.

These documents help establish the transaction facts. They do not independently establish every ITC condition. Business use, the prescribed document, receipt, supplier reporting, tax payment and recipient return requirements all need consideration, together with restrictions applicable to the purchase.

No. Compare GSTR-2B with your purchase register and invoices, including later amendments and credit notes. Check the statement's available and unavailable classifications and read its guidance. An available entry does not establish receipt of the supply or resolve every restriction that may apply to your business.

Payment to the supplier is relevant evidence, but it does not prove that the supplier paid the tax to the government. Likewise, an invoice missing from GSTR-2B needs investigation; having paid it does not by itself resolve the reporting issue.

Use the input tax credit reconciliation guide to organise the comparison between your books, invoices and GSTR-2B. The GST invoice checklist for service businesses can help you review invoice particulars alongside the supporting service records.

• ✓The cancellation order, its effective date and any later order changing the registration position.
• ✓Confirmation of the affected invoices, supply dates and related debit or credit notes.
• ✓Relevant invoice-reporting details and an explanation of any GSTR-2B mismatch.
• ✓Supporting delivery or service records where your evidence is incomplete.
• ✓An explanation of unresolved reporting or tax-payment issues and the action being taken.

Keep requests and replies in writing. Record outstanding questions and set a follow-up date. A promise that everything will be corrected is not a completed correction. If the supplier does not respond, preserve your attempts and take the unresolved position to your CA.

• Using the cancellation order date without checking the effective date.
• Assuming every invoice from the supplier must receive the same treatment.
• Treating an invoice, bank payment, supplier assurance or GSTR-2B entry as conclusive on its own.
• Assuming an invoice issued after the effective cancellation date is automatically eligible or automatically denied without assessing the facts and law.
• Collecting only portal screenshots while leaving receipt and service evidence unexamined.
• Claiming or reversing credit without recording the basis for the decision.

Give your CA the invoice working, cancellation records, receipt evidence, reporting comparison and supplier replies. Record the advice, remaining uncertainty and reason for the filing treatment against each affected invoice. If credit was already claimed, make that clear before deciding whether any correction is required.

If you have received a notice or order, share the complete document promptly. This checklist does not determine the response or resolve a dispute. Check applicable time limits and current requirements on the official GST portal or with your CA, and reassess the working if the supplier's registration position later changes.