If an NBFC invoice appears to show the wrong GST rate, first verify the service and transaction details, then ask the NBFC in writing to explain or correct the charge. Do not assume a rate from a generic chart applies: the correct GST treatment depends on the particular service, transaction, invoice date and applicable rules. If you are a business, assess any input tax credit (ITC) separately; if the NBFC does not resolve a service grievance, an RBI complaint may be available when the NBFC and dispute fall within the scheme.
Check the invoice before treating the rate as an error
A rate that looks unusual is not, by itself, proof that the NBFC made a mistake. Start with the exact service or fee on the invoice and the date of the transaction. The official GSTN and RBI materials cited below explain reporting and complaint processes; they do not establish the right rate for an unspecified NBFC service.
- Confirm the invoice was issued by the NBFC and note the invoice number and date.
- Identify the specific service or line item, taxable value, GST rate and tax amount.
- Record the supplier and recipient GSTINs and any place-of-supply details shown.
- Check whether the disagreement is about the rate or about how the fee or service has been classified.
Ask the NBFC to identify its service classification and the basis for the rate it applied. Avoid using a generic GST rate chart without checking the classification and the rules applicable on the transaction date.
Ask the NBFC for an explanation or correction
Use the NBFC’s official customer-support or grievance channel and make the request in writing. Include the invoice number and date, the disputed line item and rate, why you believe it may be incorrect, and any relevant official classification information you have. State the remedy you want: an explanation, a corrected document, or an adjustment or refund if one is warranted. Request confirmation of any change the NBFC will make to its GST reporting, and give it a reasonable response deadline.
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Keep a copy of your request and its complaint reference number. Save the original invoice, payment proof, relevant account or loan statement, the NBFC’s replies and any corrected invoice or adjustment document. Do not withhold a loan payment or another contractual amount solely because you dispute the GST line; get advice on the contract and possible consequences first.
What document should the NBFC issue?
Ask the NBFC to confirm the correction method that applies to your transaction. GSTN’s GSTR-1 guide describes portal processes for amending invoice details and earlier credit- or debit-note entries.
In its Invoice Management System (IMS) additional FAQ, GSTN says invoice amendment is advisable in the scenario it addresses when an incorrect invoice is being corrected: a credit note that cannot be linked to the original invoice may not let IMS determine the original invoice’s status. This is workflow guidance, not a universal ruling that one document is legally required for every correction. The NBFC should confirm the applicable method and provide the corrected document or adjustment, if appropriate.
If you are a business, check ITC separately
An amount printed as GST on an invoice does not automatically establish that you can claim it as ITC. If you are a registered business recipient, check the relevant GST records for the corrected invoice or note and have the transaction assessed under the current ITC rules before relying on it in a return.
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Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to complain about an NBFC GST charge
First use the NBFC’s own grievance process. RBI’s Integrated Ombudsman Scheme (RB-IOS, 2021) provides a route for eligible customer complaints about deficiency in service by covered regulated entities; it does not cover every NBFC or every dispute. RBI’s official FAQ says a customer generally must first complain to the regulated entity. If there is no response within 30 days, or the response is unsatisfactory, an eligible complaint may be filed.
The RBI FAQ states: “Approaching the RBI Ombudsman without first lodging a complaint with the RE or doing so before 30 days after lodging the complaint, if there is no response from the RE, would make the complaint non-maintainable under RB-IOS, 2021.” The scheme’s coverage is limited to specified categories of NBFCs, including criteria relating to asset size and customer interface, and it excludes certain matters. Whether a disagreement about a GST rate qualifies as a maintainable service complaint depends on the circumstances; do not assume the Ombudsman will decide the correct tax classification or award a particular remedy.
RBI materials describe filing a covered complaint online through the Complaint Management System (CMS), by email to the Centralised Receipt and Processing Centre, or by physical post using the prescribed form. Check the current RBI FAQ for eligibility, filing routes and the minimum information to provide before submitting a complaint.
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