Late Payment Text Message to a Client: 6 Short SMS Templates

Some clients answer texts in minutes and ignore email for weeks. A short, professional text can be the fastest way to get paid, if you already text with that client and you keep the paper trail in email.

Free template

Replace every [bracket] before sending.

Most-used version:

Hi [Client Name], it's [Your Name]. Quick reminder that invoice [Invoice #] for [Amount] was due [Due Date]. Pay link: [Payment Link]. Could you let me know when it will go out? Thanks!

When texting is OK

• You already communicate with this client by text.
• It is business hours in their time zone.
• You send the full details by email too, so there is a written record.
• Not for first contact with accounts payable or for final notices; those belong in email.

Short templates

1. Due tomorrow: "Hi [Name], quick heads up: invoice [#] for [Amount] is due tomorrow. Link: [Payment Link]. Thanks!"
2. 1-3 days late: "Hi [Name], just a reminder that invoice [#] ([Amount]) was due [date]. Here is the link: [Payment Link]. Thanks!"
3. Ask for a date: "Hi [Name], checking on invoice [#]. Do you have a date it will be paid? Happy to resend anything."
4. After an email went unanswered: "Hi [Name], I emailed about invoice [#] on [date]. Could you take a look when you get a sec?"
5. Promise follow-up: "Thanks [Name]! Just confirming payment for [#] will go out [date]. Appreciate it."
6. Received: "Got it, thank you [Name]! Payment for [#] received."

Free mini-pack: 3 more follow-up templates (HTML + PDF), no signup.

Related guides

• Friendly payment reminder after the due date
• Invoice due soon reminder email
• Second payment reminder email
• Payment promised but not received
• How to ask a client for payment politely

Practical communication guidance only, not legal advice. Payment terms, late fees, and collection options depend on your contract and jurisdiction.