Overdue invoice statement template, with day 7, 14 and 30 emails

Key takeaways

• A statement has to let the client’s bookkeeper match it to their records: both legal names, the invoice number, the original due date, what has been paid, and your payment terms word for word.
• Every reminder can use three sentences: the fact, an assumed mistake, and one request with a date.
• Between day 7, 14 and 30, change the attachment and the request. The tone stays calm throughout.
• Only cite late fees and the right to pause work if your contract or invoice already gave them to you. A new clause cannot appear in the third email.
• A five-column spreadsheet is enough to see which client is at which stage.

This post is about the statement itself. For the wider sequence, including when to stop emailing and send a letter, see our reminder templates for 7 to 60+ days.

What does an overdue invoice statement need to include?

A statement is only as useful as its fields. Leave one out and the client’s accounts team has to write back and ask, which is a week you do not get back. If the debt ever goes further, a vague statement is also weaker evidence of what you asked for.

Who owes whom

Your legal business name and address, and the client’s legal name rather than a contact’s first name. If either of you is an LLC or a corporation, use the registered name. A statement addressed to “Dave” at a company that signed as “Brightline Media LLC” is harder to act on, and harder to rely on later.

The balance line

The original amount, payments received, the balance outstanding, and how many days past due it is. “Balance outstanding: $4,200. Original due date: March 1. 30 days past due.” does more work than any adjective. This is the line you update between reminders, so keep it near the top.

Your terms, word for word

Quote the payment terms the client agreed to, and any late fee clause, exactly as they appear in the contract or on the invoice. The rules on late fees differ by state, so check that your rate is allowed where the client is based before you charge it.

The statement template

Statement of account, [your business name]
Statement date: [date]

Client: [client’s legal name]
Invoice: [invoice number], issued [issue date]
Work covered: [project or retainer, billing period]

Original amount: $[amount]
Paid to date: $[amount]
Balance due: $[amount]

Payment terms: [terms as written on the invoice], due [due date]
Days overdue: [number]
Late fee under those terms: $[amount, if your terms include one]

How to pay: [bank transfer details, check address, card link]
Questions about this balance? Reply to this email or call [phone].

Please pay by [date]. If payment is already scheduled, tell us the date and we’ll note it.

The three fields that matter most

The invoice number, the issue date and the terms line. The client’s bookkeeper reconciles your statement against their own records, and can only match it if those three appear exactly as they did on the invoice. A “balance due” with no invoice number and no agreed due date is a nagging email with formatting.

If you never agreed terms in writing, send the terms you proposed before this statement goes out. A balance with no agreed due date is much harder to escalate, and a late fee with no clause behind it is not one you can charge.

Recalculate the days overdue every time you resend. A wrong number is the easiest thing for a client to argue with.

How do you word the email without damaging the relationship?

Assume a mistake before you assume intent. Plenty of overdue invoices are exactly that: the email went to spam, the person who pays was away, or the client needed a purchase order number you did not include.

Why “just checking in” fails

It hides the facts. Without the invoice number, the amount and the due date, the client’s accounts team cannot act on it without digging. It also sounds like an apology for asking. A reminder that states the facts reads as routine bookkeeping, which is all it is.

The three sentences

First, the fact: “Invoice #204 for $3,800 was due March 14 and is now 7 days past due.” Second, the assumed mistake: “If it’s already scheduled, or you need another copy, let me know.” Third, the request: “Could you confirm the payment date by Friday?” At day 14 and day 30 the third sentence gets firmer. The first two hardly change.

What changes between day 7, 14 and 30?

Three things: what you attach, what you ask for, and how specific the consequence is.

Day 7

Subject: Invoice #1042 from [your business]

Hi [Name],

Invoice #1042 for $[amount] was due on [date] and is now a week past due. If it’s already scheduled, or it went astray, let me know and I’ll resend anything you need. Could you confirm the payment date?

Thanks, [Your name]

One invoice, one question. If the client owes more than one, list them all, oldest first.

Day 14

Subject: Invoice #1042 is past due

Hi [Name],

Invoice #1042 is now 14 days past due, and I’ve attached a statement of everything open on your account. If there’s a problem with the invoice, tell me this week so I can fix it. Otherwise, please pay by [date].

Thanks, [Your name]

The statement matters here. Showing every open item ends the “which invoice?” reply.

Day 30

Subject: Invoice #1042, now 30 days overdue

Hi [Name],

Invoice #1042 has been outstanding for 30 days, and the statement and our agreed terms are attached. Please pay by [date, 7 days out]. After that date, as our agreement allows, [we’ll pause work on your account / the late fee applies]. If you’d like to talk it through, call me on [phone].

[Your name]

Fill in the bracket only with what your contract actually says. If it gives you neither a late fee nor a right to pause, leave the sentence out and keep the deadline.

How do your terms change what the emails can say?

Your reminders can only say what your terms allow. If the invoice says “Net 30” and nothing more, a 30 day reminder can say the balance is overdue, but it cannot threaten interest or collection costs. If the invoice says “a late fee of 1.5% a month applies to balances unpaid 30 days after the invoice date,” every stage can quote it.

Never threaten something you cannot do or do not intend to do. It damages the relationship when you do not follow through, and it hands the client an argument if the debt ever goes further.

Fix the terms on your next invoice

A clause cannot be added to an invoice already sent, but it can go on the next one. Something like: “Payment due within 15 days. A late fee of 1.5% a month applies to balances unpaid 30 days after the invoice date.” Check the rate is allowed in your state and your client’s. From then on, each reminder has something concrete to point at.

When should you move from statements to a formal letter?

When the invoice reaches 60 days overdue, when two reminders get no reply at all, or when the client keeps promising to pay and does not. Any one of these means email has stopped working. A letter adds a dated record that you asked in writing and a deadline before you take further action. The 60 day letter covers what goes in it.

Before you send it, check the total. A letter that understates what the client owes does more damage than the delay did.

How do you track which client is at which stage?

A spreadsheet is enough. One row per invoice, five columns: client, invoice number, amount, due date, and stage (sent, day 7, day 14, day 30, letter). Update the stage the moment an email goes out, and sort by due date once a week so the oldest balances come first.

If you invoice from Projectous, the totals come to you instead. Ask it who owes you money and it lists every client with past-due invoices, their total, and how many days the oldest has waited. It does not track reminder stages or send the emails, so keep the stage column, and check the balance against any part payments before a statement goes out.

Questions people ask

Is a statement the same as a collections letter?

No. A statement summarises what a client owes and is updated as the reminders go out. A formal letter is the next step, sent at 60 days, after two ignored reminders, or after repeated broken promises. It adds a dated record and a deadline before further action.

Can I charge a late fee if my invoice did not mention one?

No. Your reminders can only cite terms the client agreed to. With “Net 30” and no fee clause, you can say the balance is past due, but you cannot add interest or collection costs. Put the clause on your next invoice instead.

What do I say when an invoice is three weeks overdue?

Use the three sentences: “Invoice #204 for $3,800 is 21 days past due. If it’s already scheduled, let me know. Please confirm the payment date by Friday.” Attach a statement of every open invoice so the client’s bookkeeper can match it without writing back.

Should I stop work while an invoice is unpaid?

Only say so in a reminder if your contract gives you that right. Without it, pausing is still your decision to make, but it is a business decision rather than a term you can point to, so make it carefully and tell the client in writing.

How do freelancers keep track across several clients?

The five-column spreadsheet above: client, invoice number, amount, due date and stage. Update it as each email goes out and sort by due date weekly. Memory and buried email threads are where invoices slip.