Learn what an accounts receivable statement includes, how it differs from an invoice, the main statement types, and when to send statements.
Shyam Agarwal
An accounts receivable statement, also called a customer statement or statement of account, is a document sent to a customer that lists their invoices, payments, and credits over a period and shows the total balance owed. Unlike an invoice, which requests payment for a single sale, an AR statement summarizes the customer's full account position, usually with an aging summary.
An AR statement includes a header with the company and customer details, account number, and statement date; the opening balance; a list of invoices, payments, credit memos, and adjustments with dates and references; the closing balance; an aging summary of the balance; payment instructions; and a contact for billing questions or disputes.
The aging summary is the section customers act on most often. It splits the balance into current, 1 to 30, 31 to 60, 61 to 90, and over 90 days past due, using the same buckets as an internal AR aging report applied to a single customer.
Including the customer's purchase order number next to each invoice number helps the customer's accounts payable team match items quickly.
An invoice requests payment for a specific sale and creates a receivable. An AR statement summarizes all activity on a customer's account over a period and does not create a new amount owed. Invoices are issued for each sale or billing cycle, while statements are usually sent monthly or on request.
| Item | Invoice | AR Statement |
|---|---|---|
| Purpose | Requests payment for a specific sale | Summarizes the whole account |
| Covers | One transaction | All activity in a period |
| Creates a receivable | Yes | No |
| Frequency | Each sale or billing cycle | Monthly or on request |
| Customer action | Pay this invoice | Review the balance and pay overdue items |
For the different invoice formats that feed a statement, see types of invoices in accounts receivable.
The three types of AR statements are open item statements, balance forward statements, and activity statements. Open item statements list only unpaid invoices and open credits. Balance forward statements show the prior balance, the period's activity, and the new balance. Activity statements list every transaction in a date range, whether open or paid.
This is the most common format in B2B because it shows exactly which invoices the customer still needs to pay. Paid items drop off the statement once they are settled.
This format is compact and suits accounts with recurring billing or many small transactions. Its drawback is that customers cannot easily see which specific invoices remain unpaid.
Customers often request this format to reconcile their own records or support an audit, because it includes paid as well as open items.
A sample open item statement for Acme Industrial, account C-10482, dated March 31 with net 30 terms, would list each open invoice with its PO number, due date, original amount, payments or credits applied, and open amount, followed by the balance due and an aging summary.
| Invoice Date | Reference | PO Number | Due Date | Original Amount | Paid or Credited | Open Amount |
|---|---|---|---|---|---|---|
| Jan 18 | INV-44870 | PO-7712 | Feb 17 | $9,400 | $0 | $9,400 |
| Feb 12 | INV-45012 | PO-7790 | Mar 14 | $6,300 | $1,300 | $5,000 |
| Mar 05 | INV-45120 | PO-7835 | Apr 04 | $8,500 | $0 | $8,500 |
| Mar 22 | CM-221 | PO-7835 | — | ($700) | — | ($700) |
| Balance Due | $22,200 | |||||
The aging summary for this statement shows $7,800 current, $5,000 at 1 to 30 days past due, and $9,400 at 31 to 60 days past due. The customer can see immediately that $14,400 is past due and that the oldest invoice is in the 31 to 60 day bucket. The credit memo is netted against the March invoice it relates to.
Most B2B companies send AR statements monthly, typically in the first days of the month to show the month-end position. Statements are also sent ahead of large due dates, attached to past due notices during collections, on customer request for reconciliation, and at year end when customers confirm balances for their audits.
Monthly statements work well alongside a consistent payment reminder schedule, so customers receive both invoice-level reminders and a full account summary.
AR statements help collections by surfacing discrepancies early, catching invoices lost in a customer's accounts payable process, and making overdue amounts clearly visible. A customer who sees an unfamiliar invoice on a statement usually raises it before it becomes overdue, which allows the issue to be resolved sooner.
Matching statements also reduce back-and-forth between the seller's AR team and the customer's AP team, because both sides can reconcile from the same list of open items.
Statements for multi-location customers should match how the customer pays. If one central AP team pays for many sites, send one statement to central AP with the site or ship-to location on each line. If each division has its own AP team, send a statement per division. If a parent company pays for its subsidiaries, send a consolidated statement to the parent and provide subsidiary statements on request.
Including the location on every line is essential. Without it, central AP teams cannot match invoices to the sites that approved them.
Customer replies to statements should be logged against the specific invoice they concern and handled with a consistent response for each reply type. Common replies are that the invoice was already paid, was never received, shows an incorrect amount, is waiting on a credit, or has a scheduled payment.
Request the payment date, amount, and reference, then check unapplied cash and apply the payment if it is found.
Resend the invoice with supporting documents and confirm the correct AP contact.
Log a dispute against the invoice, route it to the right owner, and pause collection on that amount. Structured dispute management keeps the statement and collection notes consistent.
Confirm whether the credit was approved, then post it or explain the decision.
Record the promised date and amount as a promise to pay.
To keep AR statements accurate, apply all cash to invoices before generating statements, post approved credit memos promptly, show the customer's purchase order numbers alongside invoice numbers, send statements to the correct accounts payable contact, and use a consistent format every month. Unapplied payments are the most damaging error, because they make invoices the customer has already paid appear open.
Statements are most effective as one step in a defined collections sequence. For teams sending statements and past due notices at scale, automated dunning keeps timing and escalation consistent across accounts.
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