Refunds & public servicesIndia
Bank / payment-service grievance letter
Get your facts together with a trusted grown-up.
Ask the regulated service provider to investigate a specific account or transaction issue.
Where it applies: India; check the applicable state and local rules
01 · What is this?
Ask the regulated service provider to investigate a specific account or transaction issue.
02 · When is it useful?
Use when this task matches your situation and place.
03 · Start here
Check the transaction reference and provider's grievance channel.
Gather your pieces
- Check the transaction reference and provider's grievance channel.
- Use only necessary account details; never disclose passwords or OTPs.
Your starting text
Replace each [bracketed label] with your own verified details. Open the editor to make it yours, then read it through before sending.
Date: [Document date] To: [Recipient / other party] Subject: Grievance concerning [Transaction or account reference] I am [Your name]. The issue is: [Facts and records] Transaction / account reference: [Transaction or account reference] Previous complaint reference and response, if any: [Previous complaint] Please investigate, provide the relevant transaction or account explanation, and address the following requested action: [What you want] Please acknowledge the complaint with a reference number and reply through the provider's secure or registered channel. I have excluded passwords, PINs and OTPs from this correspondence. Regards, [Your name]
Your next moves
- Keep the complaint reference and written response.
- Check the current RBI CMS coverage and admissibility if unresolved.
Real-world check
For suspected financial cyber fraud, contact the bank and 1930 promptly. This letter does not determine refund liability or stop a regulatory deadline.
Sources & official links
- RBI · complaints and CMS route Authority route · Checked 6 Oct 2026