Penny drop · the ₹1 check
Send ₹1, learn whose account it is
A penny drop checks a bank account the most direct way possible: by paying it a rupee. If the rupee arrives, the account is real, and the bank tells you the name it's held in. Here's what happens in those few seconds, and what to do when it doesn't go to plan.
Checking ••7310 at Example Bank
IllustrativeFrom
Your verification account
To
The account being checked
- Result
- Credited: account is valid
- Name at bank
- PRIYA R IYER
- You have
- Priya Ramesh Iyer
- Match
- Strong: pay
The check, second by second
Details in
You submit the account number and IFSC, with your own reference for the check.
₹1 out
A ₹1 credit is sent to that account, usually by IMPS, from an account used for verification.
Bank answers
The receiving bank credits it, or rejects it with a reason.
Result back
You get the outcome and, usually, the name the bank holds for the account, plus a bank reference.
Which rail is used, and which fields come back, is confirmed during onboarding. The whole check typically takes seconds when the receiving bank is available.
Reading the result
A penny drop answers two separate questions, and it's worth recording them separately. First: did the ₹1 land? That tells you the account exists and can receive credits today. Second: does the name the bank returned belong to the person you meant to pay?
The first is a yes or no. The second is a judgement, because banks record names their own way. How to score names, and what to do with the grey cases, is covered in the account verification guide.
| Outcome | What it means | Next |
|---|---|---|
| Credited, name matches | Real account, likely theirs | Save the details and pay |
| Credited, name differs | Real account, maybe not theirs | Review; ask who holds the account |
| Credited, no name | Real account, holder unknown | Ask for a document or use another method |
| Rejected | Invalid, closed or can't receive | Ask for different details |
| No response | Unknown | Retry later; don't pay yet |
About that rupee
It's real money
The ₹1 is an actual credit. It isn't pulled back afterwards; the account holder keeps it.
It shows up
It appears on their statement and often as an SMS from their bank. Unexplained credits worry people.
So tell them
“We'll send ₹1 to check your account; it'll show as [your name] verification.” That line prevents most of the queries.
The cost of a penny drop is the ₹1 plus the transfer and verification charges for each check. How checks are priced on Peneu is on pricing and confirmed per business.
Why a genuine account can fail
A failed penny drop isn't proof of fraud. It means you don't yet have a confirmed account. The common reasons are ordinary, and the right response depends on which one it is.
Frozen or dormant
The bank blocks credits until the holder reactivates the account.
Closed
Old details: the person moved banks.
Bank unavailable
A temporary outage at the receiving bank. Retry later.
Account type
Some accounts don't accept this kind of credit. Ask for another account.
Putting the check in the right place
The best time for a penny drop is while the person is still on your screen, right after they enter their details. If the check fails, they can fix a typo in seconds. Run it later, in a back-office batch, and the same typo becomes an email, a wait and a delayed payment.
Be careful with what you show them. Displaying the name the bank returned (“Is this you: PRIYA R IYER?”) feels helpful, but it also reveals an account holder's name to anyone who types an account number. A safer pattern is to confirm only that the details matched, and route mismatches to a person who can see the name.
- 1
They enter details. Account number twice, IFSC with the branch shown.
- 2
You tell them. “We'll send ₹1 to check this account.”
- 3
Check runs. Seconds, while they wait on the same screen.
- 4
Clear match. Saved and ready to pay.
- 5
Anything else. A plain message and a way to try again, or a review.
“That's my account, but the name is wrong”
Sometimes a genuine account holder is surprised by the name their own bank returns: an old surname, initials they never use, a spelling from years ago. They're usually telling the truth, and they're usually frustrated.
Don't override the check on their word alone. Ask for something that ties the account to them: a cancelled cheque or a recent statement showing the account number and their name. Once a person has looked at it, record the decision and why. And suggest they ask their bank to update the name on the account, which fixes the problem for every business they deal with.
Spending checks where they count
Each penny drop costs a rupee plus a check fee, so it's worth being deliberate about when you run one. The rule of thumb: check an account the first time you'll pay it, and whenever its details change. Not before every payment.
| Situation | Penny drop? |
|---|---|
| New account, first payment ahead | Yes |
| Details changed on an existing account | Yes |
| Account paid successfully many times | Not needed |
| A payout to it just failed as invalid | Yes, after the new details arrive |
| Penny-less already gave a clear match | Not needed |
Penny drops on business accounts
For a company or LLP, the name that comes back should be the registered legal name, often in capitals and with “PRIVATE LIMITED” spelled out or shortened. Compare it with the legal name from the business's registration, not with the brand name they signed up under.
Proprietorships are the grey area: the account may be in the business name, the owner's name, or both. Decide your policy in advance so reviewers don't improvise. More on this in KYB.
Penny drop or penny-less?
Penny drop tends to reach the most banks and usually returns a name, which is why it's the default for many businesses. Its costs are small but real: a rupee per check, an entry on the customer's statement, and a transfer that has to succeed.
Penny-less verificationconfirms the account without moving money. Where the bank supports it, it's the quieter option. A common pattern uses both: penny-less first, penny drop only when penny-less can't give an answer.
Choose penny drop when: You need the widest coverage and a name, and a ₹1 credit on their statement is acceptable.
Choose penny-less when: Volume is high, or nothing should appear on the customer's statement.
Use both when: You want penny-less where it works and certainty everywhere else.
Where penny drops are used
Confirming the borrower's own account before disbursal.
Checking seller accounts before the first settlement.
Checking new joiners' accounts before their first salary.
Checking an account before refunding to it instead of the original method.
Making the check safe to retry
A penny drop sends real money, so a retried request can mean two rupees and two statement entries. Give each check your own unique reference, store it before sending, and if the request times out, ask for the result of that reference instead of sending another. Store the outcome and the returned name against the exact account details they were produced for, so any later change to the account starts a fresh check.
Penny drop questions
Can a penny drop fail even though the account is fine?
Yes: a temporary outage at the receiving bank, or an account type that doesn't accept that kind of credit. Retry later or use another method before concluding the account is bad.
How long does a penny drop take?
Usually seconds, when the receiving bank is available, because the ₹1 typically travels on a rail that credits immediately. If the bank doesn't respond, the check stays unresolved until it does, and you should treat the account as unverified until then.
Can I penny drop many accounts at once?
Yes, as a batch, for example before a first payroll or a seller migration. Each account still gets its own ₹1 and its own result. For large lists, a penny-less check first keeps the number of ₹1 credits down.
Can a penny drop check a UPI ID?
A penny drop is designed for account numbers with an IFSC. For UPI IDs, a UPI ID validation is the usual check: it confirms the ID and returns the registered name without sending money.
What does the ₹1 look like on the customer's statement?
It appears as a small credit with a description set by the sender and the rail. Tell the customer what description to expect, so they recognise it.
What is penny drop verification?
A way to check a bank account by sending it a very small real credit, typically ₹1. If the credit goes through, the account exists and can receive money, and the response usually includes the name the bank holds for the account.
Does the customer get to keep the ₹1?
Yes. It's a real credit to their account and isn't taken back. It appears on their statement, which is why it helps to tell them to expect it and what the description will say.
Which rail does a penny drop use?
Usually IMPS, because it credits within seconds at any hour and returns the result immediately. The rail your provider uses is confirmed during onboarding.
Why would a penny drop fail on a real account?
The account may be frozen, dormant or closed; the bank may be temporarily unavailable; or the account type may not accept that kind of credit. A failure means you don't have a confirmed account yet, not necessarily that the details are fake.
Is penny drop the same as KYC?
No. It confirms an account and the bank's name for it. It doesn't verify who a person is. It's often one step within a wider onboarding check.
When is penny-less verification better?
When you check very high volumes, when you'd rather nothing appeared on the customer's statement, or when a money movement isn't appropriate. Many businesses try penny-less first and fall back to a penny drop when it can't give an answer.
Verify accounts before paying them
We'll walk through penny drop, penny-less and where each fits.
Talk to PeneuLast reviewed . Examples, amounts and screens marked illustrative are not Peneu figures.