Lending money informally, to a friend or family member, without a written contract, doesn't mean you have no legal recourse if it isn't repaid. Bank transfers, UPI logs, and even a WhatsApp message acknowledging the debt can establish that the loan existed. Here's how to build that proof and escalate toward recovery, plus the deadline you shouldn't miss.
Step 1: Establish proof that the loan happened
Courts don't require a formal loan agreement to find that money was lent and remains owed. Gather everything that documents the transaction and the borrower's acknowledgment of it: bank transfer or NEFT/IMPS records, UPI transaction logs showing the payment reference and date, any WhatsApp, SMS or email messages where the borrower acknowledges receiving the money or promises to repay it, and details of any witnesses present when the loan was made. Electronic messages like WhatsApp chats are treated as evidence under the Bharatiya Sakshya Adhiniyam (BSA), 2023, but under Section 63 they generally need the prescribed certificate, and in most cases an independent expert's technical authentication, to be admissible in court, rather than being accepted purely on the strength of a screenshot. Preserve the original device rather than deleting the conversation, and discuss with your advocate early how to obtain that certificate properly.
Step 2: Send a formal legal notice
Once you have your supporting records together, send a formal legal notice to the borrower demanding repayment by a specific date. This creates a clear, dated record of your demand, often prompts payment on its own once the matter is formalised, and is generally treated as a practical, if not always strictly mandatory, step before filing a civil suit. The notice should reference the amount lent, the approximate date(s), and the evidence you're relying on, without over-promising immediate legal action you're not prepared to follow through on.
Step 3: Escalate to a civil suit if the notice is ignored
If the borrower doesn't respond or refuses to pay, your next step is a civil suit for recovery of money. Which kind of suit depends on what documentation you have: if all you have is bank/UPI records and message-based acknowledgment, a regular civil suit for recovery is the standard route, and it goes through the full pleadings-and-evidence process. If, at any point, the borrower gave you something in writing that amounts to a promissory note or a clear written acknowledgment of the debt, you may instead be eligible for the faster summary-suit procedure under Order 37 of the Code of Civil Procedure, which can get you a decree without a full trial where the defence isn't genuine. See our detailed guide on how Order 37 CPC summary suits work and the leave-to-defend procedure if you believe your documentation qualifies for that faster route.
Step 4: Don't miss the limitation deadline
Under the Limitation Act, 1963, a suit to recover a loan or debt generally must be filed within 3 years of when the debt became due, or from the date the borrower last acknowledged it in writing. This is a genuinely important detail: under Section 18 of the Act, a written acknowledgment of the debt made by the borrower before the limitation period expires restarts a fresh 3-year clock from the date of that acknowledgment. So a debt that looks time-barred on the original due date might not be, if you can point to a later WhatsApp message, email, or note where the borrower acknowledged still owing the money. Don't assume an old, unpaid loan is beyond recovery without checking for this.
Practical evidence checklist
| Evidence type | What it helps prove |
|---|---|
| Bank transfer / UPI record | That money actually moved from you to the borrower, on a specific date and amount |
| WhatsApp, SMS or email acknowledgment | That the borrower accepted the money as a loan (not a gift) and/or promised repayment |
| Written acknowledgment near or after the due date | Restarts the 3-year limitation period under Section 18, Limitation Act |
| Promissory note or signed IOU, if any | Can qualify the claim for the faster Order 37 CPC summary suit procedure |
| Witness details, if any | Corroborating testimony if the transaction or acknowledgment is disputed |
What if the borrower disputes it was ever a loan?
This is where your documentation matters most, since a borrower may claim the money was a gift, a repaid amount, or unrelated to any loan at all. Consistent, contemporaneous records, transfer timing that aligns with your account of events, and any message where they referred to "paying back" or "returning" the money, carry real weight here. If the dispute is genuinely contested on facts, a regular civil suit with full evidence is the appropriate route rather than expecting a summary procedure to resolve it quickly.
Disclaimer: This article is for general information only and is not legal advice. Whether your specific evidence is sufficient, and which procedure applies, depends on your facts; consult a qualified advocate for your specific situation.
Frequently asked questions
Can I recover a loan I gave without any written agreement?
Yes. Indian law doesn't require a loan to be in a formal written contract to be enforceable. Bank transfer records, UPI transaction logs, WhatsApp or SMS messages acknowledging the debt, emails, and witness testimony are all admissible evidence that can establish a loan existed and remains unpaid.
Are WhatsApp messages and bank records enough to prove the loan in court?
They can be, but electronic records like WhatsApp messages, emails and digital statements generally need to be accompanied by the certificate required under Section 63 of the Bharatiya Sakshya Adhiniyam (BSA), 2023 to be admissible as evidence, rather than being accepted purely on the strength of a screenshot. Preserve the original device and device details rather than relying only on printouts.
What is the first step to recover an informal loan?
Send a formal legal notice to the borrower demanding repayment by a specific date. This creates a documented, dated record of the demand, is often enough to prompt payment on its own, and is generally a practical precursor before filing a civil suit.
How long do I have to file a suit to recover the loan?
Under the Limitation Act, 1963, a suit to recover a debt generally must be filed within 3 years from when the debt became due, or from the date it was last acknowledged in writing. A written acknowledgment of the debt made before the limitation period expires restarts a fresh 3-year period under Section 18 of the Limitation Act, so don't assume an old debt is time-barred without checking for such an acknowledgment.
When can I use a summary suit under Order 37 CPC instead of a regular suit?
Order 37 CPC's fast-track summary suit procedure is available where the debt is evidenced by a written contract, promissory note, or similar acknowledged document, not for a purely oral or undocumented loan. If the borrower has given you a written acknowledgment or promissory note at any point, that document could make you eligible for the faster Order 37 route instead of a regular civil suit.