# Unidentified Deposits on Bank Statements: Next Steps

- Author: AutoBankConvert (https://www.autobankconvert.com)
- Published: 2026-09-26
- Updated: 2026-09-26
- Category: Transaction coding
- Canonical: https://www.autobankconvert.com/blog/unidentified-deposits-on-bank-statements

> What to do with unidentified deposits on bank statements: hold them in a suspense account, ask the client the right question and clear them before close.
Unidentified deposits on bank statements are credits you cannot tie to a sale, a transfer or a known payer. Post each one to a suspense account so the bank still reconciles, work out what you can from the description, amount and date, then send the client one specific question. Clear every suspense line before the month closes.

## What makes a deposit on a bank statement unidentified?

A deposit on a bank statement is unidentified when nothing in the books explains it: no open invoice for that amount, no card batch, no matching transfer out of another client account, and a description too thin to name the payer. Unusual is not the same as unknown: it is unknown only once you have checked.

Most deposits identify themselves. A processor payout carries the processor's name. A customer payment matches an invoice. A transfer from savings has a matching debit on the savings statement. The ones that remain tend to fall into a few groups:

- **Mobile or branch deposits** described only as "DEPOSIT" or "MOBILE DEP".
- **Wires and ACH credits** with a reference code but no readable payer name.
- **Cash deposits** with no slip in the client's records.
- **Round sums** that look like a loan or an owner putting money in.

Each of these needs a decision, because the deposit changes either income, a liability or equity. Leaving it uncoded is not an option at close, and guessing moves the client's profit.

## Clues in an unidentified deposit's description, amount and date

An unidentified deposit usually carries more information than it first seems. The description, the exact amount and the date each narrow the field. Work through all three before asking the client, so the question you send is short and specific rather than "what is this?".

### The description

Read the full description, not the truncated version in a feed. ACH credits often include a company ID or an originator name after the first few words. A wire may include the sending bank. A converted statement line keeps the text the bank printed, which is often longer than what a bank feed shows.

### The amount

Search the client's open invoices for the exact figure. Then search for invoices that add up to it, because customers often pay several at once. An amount that is a common invoice total minus a small fee may be a customer payment through a payment platform. A round number with no cents points away from a sale and toward a loan, a transfer or an owner contribution.

### The date

Look at what happened around the same date. A deposit one day after a debit of the same amount from another account the client owns is almost certainly a transfer. A deposit on the day a check bounced may be the bank redepositing it. A deposit a week after a refund request to a supplier may be that refund.

### Other statements

Check the client's other accounts for the same day. A deposit with no apparent source in checking may match a withdrawal from the client's savings or credit line. That is a transfer, not income.

## Holding unidentified deposits in a suspense account

A suspense account is a temporary balance sheet account that holds lines you have not yet identified. Posting an unidentified deposit there keeps the bank reconciled while the question is open, without inflating income or inventing a liability. The account should be empty at every month end, so anything sitting in it is visibly unfinished.

The entry for an example deposit of 3,800.00 with no identified source:

| Account | Debit | Credit |
| --- | --- | --- |
| Business checking | 3,800.00 | |
| Suspense, unidentified deposits | | 3,800.00 |

### Rules for the suspense account

- Use one suspense account per client, named so nobody mistakes it for a real liability.
- Add a memo to each line with the date you asked the client and what you asked.
- Never post an expense or a sale to suspense. It is for unknown lines only.
- Review the balance before every close. A balance that grows month after month means questions are not getting answered.

Some accounting systems have their own name for this kind of holding account, such as "Ask my accountant" or "Uncategorized income". Whatever the name, the rule is the same: it is a waiting room, not a destination.

## What question should the client get about an unidentified deposit?

The client should get a question that names the deposit precisely and offers the likely answers, so they can reply in one line. Give the date, the exact amount, the description as the bank printed it, and two or three guesses based on your clues. Picking an option is faster than explaining.

Here is an example template. The values are illustrative.

> **Deposit on 2026-07-14 for 3,800.00, described "ACH CREDIT 0719934 HLD".**
> Is this:
> (a) a customer payment, and if so, for which invoice?
> (b) a loan or advance, and from whom?
> (c) money you moved in from a personal account?
> (d) something else? A short note is fine.
> If you have a deposit slip, remittance email or loan paper for it, a photo is all I need.

### Batch the questions

Send all of the month's questions in one message, not one at a time. Clients answer a single short list more reliably than a trickle of emails. Put the list in the same channel the client already uses to send statements, so it reaches them where they are used to acting. The guide to [collecting bank statements from clients every month](/blog/how-to-collect-bank-statements-from-clients#a-statement-request-email-clients-actually-answer) covers a request email that gets replies, and the same structure works for deposit questions.

### Ask for the record, not only the answer

The [IRS page on what kind of records to keep](https://www.irs.gov/businesses/small-businesses-self-employed/what-kind-of-records-should-i-keep) says business records should show the amounts and sources of gross receipts, and lists deposit information, invoices and receipt books among the documents that do so. A one-word answer from the client clears the line in your books, but a deposit slip or a remittance email is what supports it later.

## Clearing unidentified deposits before the month closes

Clearing an unidentified deposit means moving it out of suspense into the account the client's answer points to. The entry debits suspense and credits the real account, so the bank side never changes. Do it as soon as the answer arrives, and make sure suspense is empty before the month is reported.

The table below shows five example deposits from one fictional client's month, the clue that narrowed each one, and where it cleared.

| Deposit | Clue | Client's answer | Cleared to |
| --- | --- | --- | --- |
| 2026-07-03, 1,275.00, "MOBILE DEP" | Matched two open invoices of 600.00 and 675.00 | Customer paid both by check | Accounts receivable |
| 2026-07-09, 10,000.00, "WIRE IN" | Round sum, no invoice | Loan from a family member | Loan payable, related party |
| 2026-07-14, 3,800.00, "ACH CREDIT 0719934 HLD" | Originator code only | Insurance claim payout for damaged stock | Insurance recoveries |
| 2026-07-21, 2,000.00, "ONLINE TRANSFER FROM CHK ...8812" | Account ending 8812 is the owner's | Owner topped up the account | Owner contributions |
| 2026-07-28, 46.18, "DEPOSIT" | Small, irregular amount | Supplier refund for a returned part | The original expense account |

### If no answer arrives

Set a policy with each client for lines that stay unanswered at close. A common choice is to leave the line in suspense and report the open balance with the month's figures, so the owner sees what is outstanding. Moving an unanswered deposit into sales just to empty the account is the one choice to avoid, because it can record income that never existed.

AutoBankConvert holds lines that its rules cannot place in a review queue with a suggested account, which gives you the list of deposits to ask about once each statement is converted. Approving a line once it is answered teaches that client's rules for the next month. [See how the review step fits a monthly batch](/).

## Unidentified deposits that turn out to be loans, refunds or reimbursements

Many unidentified deposits turn out not to be income at all. Loans, refunds from suppliers, insurance payouts, owner contributions and reimbursements from staff all arrive as plain credits. Each one belongs in a different account, and coding any of them to sales overstates the client's income.

### Loans and advances

A round sum from a person or a lender is often a loan. It goes to a loan payable account, with the lender's name, and needs the terms on file so later repayments can be split. Ask whether the money must be repaid before deciding between a loan and an owner contribution.

### Returned checks and redeposits

A deposit on the same day as a returned item may be the bank putting a bounced check back in, or a customer replacing a check that bounced. These lines usually clear an open receivable, not new sales. [Recording a returned check and its fee](/blog/record-a-returned-check) covers the reversal of the original deposit and how the replacement payment fits.

### Staff paying the business back

An employee who used a company card for a personal purchase may repay the business by transfer. The deposit reduces whatever the business recorded for that charge. When the flow goes the other way, with the business repaying staff for costs they covered, the bookkeeping is covered in [recording employee expense reimbursements](/blog/record-employee-expense-reimbursements), and a repayment from staff is the mirror image of that entry.

## Why unknown deposits should not default to sales

Unknown deposits should not default to sales because a wrong guess is expensive in either direction, and the sales guess is the one that costs the client most quietly. Income recorded from a loan or a transfer raises profit that never existed. That inflated profit flows to the tax return, and the overstatement is only found if someone asks later.

The opposite mistake has costs too. Coding an unknown deposit to an owner contribution when it was really a customer payment leaves an invoice open forever and understates income. The customer is chased for money they already paid.

Suspense avoids both errors because it is visibly temporary. Anyone reading the balance sheet sees an open item with a name that says it is unresolved. A wrong guess in sales or equity looks finished and is never looked at again.

### When a default is acceptable

A small client with many tiny cash sales and no invoicing may agree in writing that unexplained cash deposits under a set amount are sales. That is a deliberate policy, recorded in the engagement notes, with the client's approval. It is different from a bookkeeper choosing sales because the line was hard to place.