How to ask a client for payment politely

The short answer: in two or three sentences, name the invoice, the amount and the date it was due, ask one question that is easy to answer, and make it easy for them to tell you if something is wrong. Do not apologise, do not hint, and do not make them open an attachment to find out what you mean.

Hi Alex — a quick note on invoice 1042 for $2,480, which was due on the 22nd. Could you let me know when it's scheduled to be paid? If anything's holding it up on our side, just tell me and I'll sort it.

That is a complete, polite payment request. Everything below is about why it works, and how to adjust it as an invoice gets older.

What makes a payment request polite

• It is specific. The invoice number, amount and due date in the text mean nobody has to search for anything, and specifics read as organised rather than pushy.
• It asks one easy question. "When is it scheduled to be paid?" can be answered in a line, and the answer is a date you can hold them to.
• It assumes good faith. Most late invoices are stuck, not refused: waiting on an approval, a payment run, or a purchase order number.
• It leaves room for a problem. "If anything's holding it up, tell me" surfaces a dispute or a missing detail early, which is the fastest route to being paid.
• It does not apologise. "Sorry to bother you" tells the reader your request is an imposition. You did the work; asking to be paid for it is not.

Phrases to use, and phrases to drop

• Instead of "Just checking in…", say what you are checking: "Following up on invoice 1042 for $2,480."
• Instead of "Sorry to chase," say nothing. Start with the invoice.
• Instead of "as soon as possible," ask for a date: "Could you let me know when it's scheduled?"
• Instead of "per my last email," restate the facts. The reader has probably not reread your last email, and the phrase reads as irritation.
• Instead of "I need this paid," say what was agreed: "It was due on the 22nd under our 30-day terms."

Before the due date

The politest payment request is the one sent before anything is late, because it cannot read as a complaint. A few days before the due date, check that the invoice has reached the right person and has everything their system needs.

Hi Alex — invoice 1042 for $2,480 is due on the 22nd. Could you confirm it's reached the right person and has everything it needs, like a PO number? Thanks!

When it is a week or two late

Stay friendly, and get more concrete rather than more forceful. Ask where the invoice is in their process, and when their next payment run goes out. A question about their process is easy to answer and does not put anyone on the defensive.

Hi Alex — following up on invoice 1042 ($2,480), now about two weeks past due. Is it with you for approval, or has it gone to finance? And do you know when the next payment run is?

When it is a month late

Polite and firm are not opposites. At thirty days, state the facts, ask for a date by a specific day, and keep the door open for a problem. Firmness comes from specifics, not from capital letters or threats.

Hi Alex — invoice 1042 for $2,480 is now 30 days past due. Could you confirm a payment date by Friday? If there's a problem with the invoice, let me know what it is and I'll get it resolved.

When they reply, answer the reply

Politeness ends where the template keeps going after the customer has answered. If they promise a date, stop until it passes. If they say they never got the invoice, resend it the same day. If they say they have paid, check before you write back. If they dispute the amount, stop asking for payment and resolve the dispute first.