Late payment email generator
Chasing an invoice is awkward mostly because of the wording. These three templates match the tone to how overdue the payment actually is, fill in your invoice details as you type, and stay factual throughout — because the email you send in frustration is the one that gets forwarded.
Invoice details
Your email
Subject:
Chase the invoice, keep the client
Most late payments are process failures, not theft: the invoice sat in the wrong inbox, a purchase order was missing, or the approver was on leave. That is why the first message assumes an oversight and makes paying easy — restate the amount, the invoice number, the due date and how to pay, and attach the invoice again rather than assuming they kept it.
Keep records as you go: the original invoice, the delivery or sign-off, and every chase email, dated. If a payment later becomes a formal dispute, that paper trail is your evidence, and calm factual emails read far better in it than angry ones. Stay factual at every stage — what was agreed, what was delivered, what is owed, by when. Avoid threats you will not carry out; one credible next step, stated once, works better than three empty ones.
The structural fix is upstream: deposits before work, shorter terms for new clients, and a late fee written into the proposal terms before the job starts. A fee you agreed in advance is a term; a fee invented after the due date is an argument.