Independent professionals collecting client invoices

Payment reminder sequence

Five concise, factual messages for the due date, early overdue period, status request, and final escalation.

When to use it

Use this sequence after the invoice already states the amount, currency, due date, and payment instructions. Adjust the cadence to the client relationship and written payment terms.

Replace every bracketed field before sending.

Two business days before the due date

Subject: Invoice [number] is due on [date]

Hi [client first name],

A quick note that invoice [number] for [amount and currency] is due on [date]. You can view the invoice and transfer details here: [private invoice link].

If payment is already scheduled, no action is needed.

Best,
[Your name]

On the due date

Subject: Invoice [number] is due today

Hi [client first name],

Invoice [number] for [amount and currency] is due today. The invoice and bank-transfer details are available here: [private invoice link].

Please let me know if your accounts team needs anything else to process it.

Best,
[Your name]

Three business days overdue

Subject: Invoice [number] is overdue

Hi [client first name],

Invoice [number] for [amount and currency] was due on [date] and is still recorded as unpaid. You can view it here: [private invoice link].

Please confirm the expected payment date. If the transfer has already been sent, use the invoice link to report it so I can verify receipt.

Best,
[Your name]

Seven business days overdue

Subject: Payment status needed for invoice [number]

Hi [client first name],

I am following up on invoice [number], now [number] days overdue. The outstanding amount is [amount and currency].

Please confirm by [date] when payment will be made, or tell me who in your accounts team should receive the invoice: [private invoice link].

Best,
[Your name]

Final written follow-up

Subject: Final payment follow-up — invoice [number]

Hi [client first name],

Invoice [number] for [amount and currency] remains unpaid after the due date of [date] and my earlier follow-ups. Please arrange payment or provide a confirmed payment date by [date].

The invoice and payment details are here: [private invoice link]. After that date, I will follow the late-payment or work-pause terms in our agreement.

Best,
[Your name]

Before you send it

Customize the commercial details.

01Use the cadence and consequences written in the agreement.
02Check the bank record and invoice status before every reminder.
03Keep the exact amount, currency, due date, and invoice link in the message.
04Do not threaten a consequence the agreement or applicable law does not support.

Put the approved terms into the workflow

Keep the agreement, invoices, follow-up, and payment record connected.

Start free

This template is a general commercial starting point, not legal, tax, or financial advice. Adapt it to the engagement and obtain professional advice where required.

Payment reminder sequence

Five concise, factual messages for the due date, early overdue period, status request, and final escalation.

When to use it

Use this sequence after the invoice already states the amount, currency, due date, and payment instructions. Adjust the cadence to the client relationship and written payment terms.

Subject: Invoice [number] is due on [date] Hi [client first name], A quick note that invoice [number] for [amount and currency] is due on [date]. You can view the invoice and transfer details here: [private invoice link]. If payment is already scheduled, no action is needed. Best, [Your name]

Subject: Invoice [number] is due today Hi [client first name], Invoice [number] for [amount and currency] is due today. The invoice and bank-transfer details are available here: [private invoice link]. Please let me know if your accounts team needs anything else to process it. Best, [Your name]

Subject: Invoice [number] is overdue Hi [client first name], Invoice [number] for [amount and currency] was due on [date] and is still recorded as unpaid. You can view it here: [private invoice link]. Please confirm the expected payment date. If the transfer has already been sent, use the invoice link to report it so I can verify receipt. Best, [Your name]

Subject: Payment status needed for invoice [number] Hi [client first name], I am following up on invoice [number], now [number] days overdue. The outstanding amount is [amount and currency]. Please confirm by [date] when payment will be made, or tell me who in your accounts team should receive the invoice: [private invoice link]. Best, [Your name]

Subject: Final payment follow-up — invoice [number] Hi [client first name], Invoice [number] for [amount and currency] remains unpaid after the due date of [date] and my earlier follow-ups. Please arrange payment or provide a confirmed payment date by [date]. The invoice and payment details are here: [private invoice link]. After that date, I will follow the late-payment or work-pause terms in our agreement. Best, [Your name]