What Is a Statement of Account?
By Farasat Abbas Naqvi · Published June 15, 2026
A statement of account is a periodic summary that a seller sends to a buyer listing every invoice issued, every payment received, and the outstanding balance over a specified period. It is the reconciliation document that lets both parties confirm their accounts agree — and a powerful nudge for customers carrying overdue invoices.
What a statement of account contains
- Statement number, statement date, and the period it covers.
- Seller and customer details.
- Opening balance (carried over from the previous statement).
- A line per invoice issued during the period (number, date, amount).
- A line per payment received (date, amount, method, reference).
- Credit notes and adjustments.
- Closing balance — what the customer owes today.
- Aging breakdown (current, 30, 60, 90+ days) — optional but useful.
Statement of account vs invoice
An invoice is a single bill for a single transaction. A statement is a summary of many invoices and payments. You issue an invoice every time you deliver work; you issue a statement on a schedule (usually monthly) so the customer can reconcile.
When to send one
- Monthly — to every customer with activity that period.
- On request — when a customer asks for a copy for their auditors.
- As a collection nudge — to customers with overdue invoices.
Aging buckets
An aged statement classifies each outstanding amount by how overdue it is: current, 1–30 days, 31–60 days, 61–90 days, 90+ days. This makes collections priorities obvious — and helps you forecast cash flow. See our accounts receivable guide for AR fundamentals.
Worked example
| Date | Reference | Charge | Payment | Balance |
|---|---|---|---|---|
| 2026-06-01 | Opening balance | $500.00 | ||
| 2026-06-05 | INV-0042 | $1,815.00 | $2,315.00 | |
| 2026-06-10 | Payment (bank) | $500.00 | $1,815.00 | |
| 2026-06-20 | INV-0048 | $960.00 | $2,775.00 | |
| Closing balance | $2,775.00 | |||
How to generate one
Use the free invoice generator to keep clean, sequential invoice and payment records — and pull the statement directly from the dashboard. Browse invoice templates if you also need a starting layout for the underlying invoices.
Frequently asked questions
Is a statement of account a demand for payment?
Not by itself — a statement summarizes invoices and payments. The unpaid invoices it references are the actual demands for payment. A statement is most commonly used as a reminder and reconciliation tool.
How often should I send a statement of account?
Monthly is standard. Send on the same day each month so customers learn to expect it. Some businesses send statements weekly to clients with high transaction volume.
How is a statement of account different from an invoice?
An invoice bills a single transaction. A statement summarises every invoice and payment over a period (usually a month) and shows the running balance.
Frequently Asked Questions
Is a statement of account a demand for payment?
Not by itself — a statement summarizes invoices and payments. The unpaid invoices it references are the actual demands for payment. A statement is most commonly used as a reminder and reconciliation tool.
How often should I send a statement of account?
Monthly is standard. Send on the same day each month so customers learn to expect it. Some businesses send statements weekly to clients with high transaction volume.
How is a statement of account different from an invoice?
An invoice bills a single transaction. A statement summarises every invoice and payment over a period (usually a month) and shows the running balance.