Statement of account template and how to use it in collections

A statement of account is a summary of all the invoices, payments, and credits on a customer's account, with the running balance they still owe. It is not a bill for one sale. It is the full picture, used in collections to cut through confusion when a customer cannot tell what is paid and what is still open.

Statements earn their keep when an account gets messy: several open invoices, partial payments that do not line up, a credit memo nobody applied. Instead of arguing invoice by invoice, you send one document that reconciles everything and ends with a single number. The template below gives you a clean format and a payment ask. Fill the placeholders, keep the layout scannable, and send it as part of your follow-up, not as a replacement for it.

What a statement of account is

A statement rolls up every transaction on an account over a period into one view. It lists each invoice with its date and amount, each payment received, any credits applied, and the balance that remains. The customer reads it top to bottom and sees exactly how the number at the bottom was built.

That transparency is the value. An invoice answers "what do I owe for this order." A statement answers "what do I owe you in total, and how do I know that is right." In collections, the second question is the one that stalls payment, because a customer who is unsure of the total often pays nothing while they sort it out.

Most statements cover a set period, often a month, but you can run one for any date range that makes sense for the account. The period framing matters: a statement that opens with a brought-forward balance and closes with a carried-forward balance lets the customer tie this month's activity to last month's, which is exactly how their own accounts payable team reconciles what they owe. Match your period to their close cycle and the statement slots straight into their process.

When to send one during collections

A statement is not a monthly habit you send on autopilot to every customer. It is a tool you reach for when it does the most good:

• The customer has multiple open invoices. One statement beats five separate reminders and shows the full exposure at once.
• Payments stop matching invoices. When a customer pays a lump sum or short-pays, a statement reconciles what landed against what was billed.
• The customer claims they paid. A statement with payments applied either confirms the balance or surfaces the missing payment fast.
• On a fixed cycle for high-volume accounts. A monthly statement keeps a busy account current and catches drift before it ages.

Send it alongside a direct payment ask, not on its own. The statement explains the number, and the cover note tells the customer what to do about it. For the wider escalation path, pair it with an overdue invoice letter once items pass due.

Statement of account template

STATEMENT OF ACCOUNT

[Company name]
[Company address]
[Phone] | [Email]

Statement date: [Statement date]
Account: [Customer name]
Account number: [Account number]
Statement period: [Start date] to [End date]

----------------------------------------------------------
Date         Reference        Charges     Payments   Balance
----------------------------------------------------------
[Date]       Opening balance                          [Amount]
[Date]       Invoice [No.]    [Amount]                 [Amount]
[Date]       Payment received            [Amount]      [Amount]
[Date]       Invoice [No.]    [Amount]                 [Amount]
[Date]       Credit [No.]                [Amount]      [Amount]
----------------------------------------------------------
                                   Total balance due: [Amount]
----------------------------------------------------------

AGING SUMMARY
Current       1-30 days     31-60 days    61-90 days    90+ days
[Amount]      [Amount]      [Amount]      [Amount]      [Amount]

Amount due: [Total balance due]
Please remit by: [Due date]
Pay online: [Payment link]

Questions about this statement? Reply to this email or call
[Phone] and we will walk through it with you.

Thank you,
[Your name]
[Company name]

When to use this: send when a customer has several open or overdue items and needs one reconciled view before they will pay, or on a set monthly cycle for active accounts.

How to present open vs overdue items

The aging summary at the foot of the statement does the heavy lifting. By splitting the balance into current, 1 to 30 days, 31 to 60, and so on, you show the customer not just what they owe but how late each piece is. A balance sitting in the 90+ column reads very differently from the same number in the current column, and customers respond to that.

Keep current and overdue visually distinct. List items in date order so the oldest debt is easy to spot, and make sure the aging buckets add up to the total balance due. If most of the balance is genuinely current, say so in the cover note. You want an honest picture, not one engineered to look more alarming than it is. The goal is a customer who trusts the number and pays it.

Pairing statements with a payment ask

A statement on its own is a record, not a request. Every time you send one in collections, attach a short, direct ask: here is your balance, here is the link, here is when we need it. Without that, the customer files the statement and moves on.

Keep the cover note to a few lines. Reference the total due and the date, point to the payment link, and offer to walk through any line they question. The statement supplies the proof, and the note supplies the prompt. For the full follow-up wording around this, use your collection email templates and the guidance on how to collect outstanding invoices.

How Rex generates and sends statements automatically

Building a statement by hand means pulling every invoice, payment, and credit for an account, reconciling them, formatting the aging, and attaching it to a reminder. Doing that across a ledger of hundreds of accounts, every time one gets tangled, is exactly the work that does not get done.

Rex generates the statement from live ledger data the moment an account needs one. When a customer short-pays, disputes a total, or asks what they still owe, Rex assembles the reconciled statement, attaches it to the follow-up, and sends it with a clear payment ask. It keeps the aging current as payments land, so the number is always right, and escalates to a person when the customer raises something a statement cannot settle on its own.

See how Rex runs collections, statements and all, end to end.