Chapter 2.3

Receiving a Customer Payment

How to record money a customer paid against an invoice, in full or in part; where the money should go; and how to give the customer a receipt.

Level Beginner Time about 12 minutes to read, 1 minute per payment You need an unpaid invoice and the payment in hand: a check, a deposit notice, a card slip Edition November 2026
Learning objectives

When you finish this chapter you will be able to:

  1. Record a payment against an invoice, in full or in part.
  2. Choose correctly between Undeposited Funds and a bank account.
  3. Explain the entry a payment makes in the books.
  4. Find, change, delete and print a payment.

Contents

  1. 1Before you begin
  2. 2What happens in the books
  3. AProcedure A: a payment in full
  4. BProcedure B: part of an invoice
  5. 3After you save: receipt, status, changes
  6. 4Undeposited Funds or straight to the bank?
  7. 5Common mistakes and how to fix them
  8. 6Check your understanding
  9. 7Quick reference card
  10. §Notes
SECTION 1

Before you begin

Have the evidence of payment in front of you, and record exactly what it says:

  • Who paid, and which invoice it is for. A check stub or remittance advice usually says.
  • How much, to the cent.
  • How: cash, check, card, ACH, EFT, wire.
  • The reference: the check number, or the confirmation number of an electronic payment.
  • The date you received it.
Pro tip: record payments the day they arrive

A check that sits in a drawer is still owed, as far as your reports know. The customer gets a reminder for an invoice they have paid, and your overdue list loses its meaning. Record it today, deposit it tomorrow.

SECTION 2

What happens in the books

When the invoice was saved, BizBooks360 recorded that the customer owed you: Accounts Receivable went up and income went up. A payment does not touch income again. It moves the amount from "owed to us" to "money we hold":

Payment of 2,135.00: debit Undeposited Funds 2,135.00, credit Accounts Receivable 2,135.00. THE PAYMENT ON INVOICE 1238 Undeposited Funds Debit2,135.00 Credit Accounts Receivable Debit2,135.00(from the invoice) Credit2,135.00 Balance 0.00
Figure 1. The payment as T-accounts. The receivable from the invoice is cleared; the money now sits in Undeposited Funds until it is deposited (Section 4).
PROCEDURE A

A payment in full

Bend Parks & Recreation District sends check no. 50721 for $2,135.00, paying invoice 1238.

Invoices list with a Receive payment button on each unpaid invoice, including invoice 1238 to Bend Parks and Recreation District for 2,135.00
Figure 2. On the Invoices page, every unpaid invoice has a Receive payment button A.
  1. 1

    Open the payment form

    Go to Sales, find the invoice and click Receive payment A. The same link sits beside each invoice in the Dashboard's Needs attention list. The form opens with the customer filled in and the amount set to what is owed.

Receive a payment form for invoice 1238: received from Bend Parks and Recreation District, date 10/31/2026, Check, check no. 50721, amount 2,135.00 with words, Pay in full, the invoice table, where the money went Undeposited Funds, a note, and Save
Figure 3. The payment form, filled in. Numbers match the steps.
  1. 2

    Set the date received 1

    The day the payment reached you, not the date written on the check.

  2. 3

    Choose how it came in 2 and type the number 3

    Choices: Cash, Check, Credit card, ACH, EFT, Wire transfer, Other. For a check the next box asks for the Check no.; for an electronic payment it asks for the Confirmation no. Reference holds anything else, such as the customer's own payment number.

  3. 4

    Check the amount 4

    It starts at the full amount owed, written out in words underneath so a misplaced decimal stands out. Pay in full 5 confirms what that does: "Pays the invoice in full."

  4. 5

    Read the invoice line 6

    Total, received before, open, this payment, and Left after. Here: 2,135.00 open, 2,135.00 paid, 0.00 left.

  5. 6

    Choose where the money went 7

    A check you will take to the bank with others goes to Assets:Undeposited Funds. Section 4 explains the choice.

  6. 7

    Add a note 8 and save 9

    The note prints on the receipt and stays in the books. The button reads Received $2,135.00 Save, a last check of the amount. Press Ctrl+S to save from the keyboard.

Invoice 1238 tagged Paid, with Received on this invoice: Payment 10/31/2026, check no. 50721, 2,135.00
Figure 4. Invoice 1238 afterwards. 1 tagged Paid. 2 the payment listed under Received on this invoice.
Pro tip: attach the check

Drop a photo of the check, or the remittance advice, on Attachments in the side panel of the payment form. When a customer says "we paid that in October", the proof is one click away.

PROCEDURE B

Part of an invoice

Pine Ridge Summer Camp sends $500.00 by ACH toward invoice 1237 ($1,455.00) and promises the rest by November 15. Follow Procedure A with two differences.

Partial payment on invoice 1237 from Pine Ridge Summer Camp: ACH, confirmation no. ACH 7781, amount 500.00, Part of what is owed 955.00 stays open, left after 955.00, deposited straight to Operating Checking
Figure 5. A partial payment. Numbers match the steps.
  1. 1

    Choose ACH 1 and type the confirmation number 2

  2. 2

    Type the amount actually received 3

    Replace the full amount with 500.00. The line under it changes to say what will happen: "Part of what is owed: $955.00 stays open on the invoice." 4, and Left after shows 955.00 5.

  3. 3

    Choose the bank account it landed in 6

    An ACH payment is already in the bank, so it goes Straight into this account: Operating Checking. It never goes on a deposit slip.

  4. 4

    Note the promise, and save

    "Balance promised by Nov 15" in the note reminds whoever follows up.

Partly paid tab: invoice 1236 with 8,351.09 left after 1 credit, and invoice 1237 to Pine Ridge Summer Camp with 955.00 left after 1 payment
Figure 6. The Partly paid tab now lists invoice 1237 with 955.00 left and "1 payment" under the balance.
SECTION 3

After you save: receipt, status, changes

A green banner on the Invoices page confirms each payment, with links: "Payment of $2,135.00 from Bend Parks & Recreation District on invoice 1238 was saved. The invoice is paid in full. Open the payment · Print the receipt". For a partial payment it adds Receive more on it.

The invoice changes status by itself

Fully paid invoices move to the Paid tab; partly paid ones show under Partly paid and still count as unpaid. The card Received this month grows by each payment.

Paid tab: invoice 1238 to Bend Parks and Recreation District, 2,135.00, balance 0.00, 1 payment, above older paid invoices
Figure 7. The Paid tab. Click "1 payment" under a balance to see the payments on that invoice.

Printing a receipt

Click Print the receipt in the banner, or on the payment itself. The PDF names the payer, the amount in figures and words, how it was paid, each invoice it covers and what is still owed.

Payment receipt 276280 from Summit Outfitters Inc. to Bend Parks and Recreation District: amount received 2,135.00, check no. 50721, invoice 1238 paid in full, with the note
Figure 8. The receipt for check 50721.

Changing or deleting a payment

Open the payment (from the banner, from "1 payment" on the list, or from Received on this invoice). Change anything and click Save changes, or click Delete. The invoice becomes open, partly paid or paid again according to what is then received on it.

The saved payment: Payment on invoice 1238, received 10/31/2026, with Open invoice 1238, For several invoices and Print the receipt
Figure 9. A saved payment, with links to its invoice, to For several invoices (Chapter 2.4) and to the receipt.
Caution: deposited payments

Once a payment held in Undeposited Funds has gone onto a deposit slip, it is part of that deposit, and the deposit is part of your bank reconciliation. Change the amount of such a payment only if the deposit was wrong too, and fix both.

SECTION 4

Undeposited Funds or straight to the bank?

The question is simple: has this money already arrived in the bank as one amount on its own?

How it was paidWhere to put itWhy
Checks and cash you will take to the bankUndeposited FundsSeveral will go in on one deposit slip, and the bank statement will show one total. Grouping them on a deposit (Chapter 4.6) makes that total match.
ACH, EFT, wireThe bank accountEach arrives on its own and shows on the statement on its own.
Card paymentsPayments Clearing, if you have it; otherwise Undeposited FundsThe processor pays out a day or two later, in batches, less its fee.

BizBooks360 says which you chose right under the box: "Held with the other payments received until they go to the bank together on a deposit slip" or "Straight into this account: it does not go on a deposit slip."

SECTION 5

Common mistakes and how to fix them

MistakeWhat happensFix
Recording the payment as new income (a sales receipt or deposit to an income account)Income is counted twice and the invoice still shows unpaid.Delete that entry and record the payment against the invoice.
A check recorded straight into the bankThe bank register never matches the deposit line on the statement.Open the payment and change Where the money went to Undeposited Funds, then make the deposit.
Full amount left in when only part was paidThe invoice shows paid; the customer is never asked for the rest.Open the payment, correct the amount, save.
Payment put on the wrong invoiceOne invoice looks paid, another overdue.Open the payment, delete it, and record it again on the right invoice.
Customer paid more than was owedThe extra has nowhere to go.Pay the invoice in full and keep the extra as a customer credit for their next invoice (Chapter 2.5).
SECTION 6

Check your understanding

1. Does recording a $2,135.00 payment increase income?

Answer

No. It moves the amount from Accounts Receivable to Undeposited Funds (or the bank). Income was recorded by the invoice.

2. A customer pays by ACH. Undeposited Funds or the bank?

Answer

The bank account. It arrived on its own and will not go on a deposit slip.

3. You receive $500.00 on a $1,455.00 invoice. What does the invoice show afterwards, and on which tab?

Answer

955.00 left, with "1 payment" under the balance, on the Partly paid tab. It still counts as unpaid.

4. Why does the amount appear in words on the form?

Answer

So that a slip such as 21,350.00 for 2,135.00 is obvious before you save.

5. Where do you find the payment later to print a receipt?

Answer

From the banner after saving, from "1 payment" on the invoice list, or from Received on this invoice on the invoice itself; then Print the receipt.

SECTION 7

Quick reference card

Receive a payment

  1. Sales → invoice → Receive payment.
  2. Date received, how, number.
  3. Amount: full, or what really came.
  4. Where it went.
  5. Note, then Save.

Where it went

  1. Checks and cash: Undeposited Funds.
  2. ACH, EFT, wire: the bank.
  3. Cards: Payments Clearing.
  4. Then deposit (Chapter 4.6).

Afterwards

  1. Print the receipt.
  2. Attach the check or advice.
  3. Partly paid? Follow up the rest.
  4. Mistake? Open the payment, change or delete.

Notes

  1. Notes give background, exceptions and the reasons behind a rule. You can follow every procedure without them. ↑
  2. The cash and accrual bases are explained in Chapter 1.2, Section 4. BizBooks360 keeps one set of entries and reports them either way. ↑

Volume 2: Sales

  1. 2.1Writing a sales invoice
  2. 2.2Estimates
  3. 2.3Receiving a customer payment
  4. 2.4One payment for several invoices
  5. 2.5Customer credits
  6. 2.6Customers
  7. 2.7Products and services
  8. 2.8Printing and sending invoices in batches

All volumes and chapters