Payment Reminder Templates for Contractors: Text and Email, Before and After the Due Date

Most late invoices are not a dispute. The customer meant to pay, the email sank, and nobody reminded them. A reminder schedule fixes that without a single awkward phone call, as long as the messages are short, specific and carry the pay link. Below are the six messages that cover a whole invoice, the schedule we use as the default in FieldsHub, and the rules for texting customers.

The schedule

Reminders work best when they bracket the due date instead of starting after it. The default schedule we recommend, and the one FieldsHub ships with, is: 3 days before the due date, on the due date, then 3, 7 and 14 days after, then weekly until paid. Before-due messages are the ones that actually move the number, because they catch the people who simply forgot. After the 14-day message the tone changes from reminder to notice.

Every message, at every stage, includes three things: the invoice number, the amount due, and the pay link. Never make the customer search for the original.

Text message templates

Keep texts under 160 characters where you can so they arrive as one message. Your business name goes first, because that is how the customer recognises the sender.

3 days before due

“Smith Roofing: heads up, invoice INV-1044 for $12,880 is due Friday. Pay by card or bank here: fieldshub.com/pay/… Reply STOP to opt out.”

Due date

“Smith Roofing: invoice INV-1044 ($12,880) is due today. Pay in two taps: fieldshub.com/pay/… Questions? Call Dana at 505-555-0123.”

3 days late

“Smith Roofing: reminder, invoice INV-1044 for $12,880 was due Oct 17. Pay here: fieldshub.com/pay/… If you already paid, thank you, ignore this.”

7 days late

“Smith Roofing: INV-1044 ($12,880) is 7 days past due. Please pay by Friday to avoid the late fee in our agreement: fieldshub.com/pay/…”

14 days late

“Smith Roofing: INV-1044 ($12,880) is 14 days past due. A 1.5% late fee applies from today per our contract. Pay now: fieldshub.com/pay/… or call 505-555-0123 to arrange.”

Email templates

Email carries more detail: the job name, what the invoice covers, and payment options including check if you accept it. Subject lines should contain the invoice number and the amount so the email is findable later.

Before the due date

Subject: Invoice INV-1044 ($12,880) is due Friday. Body: Hi Dana, a quick note that the balance for the Elm Street reroof is due this Friday, October 17. You can pay by card or bank transfer from the link below; a receipt lands in your inbox automatically. Thanks again for choosing us. [Pay now]

7 days past due

Subject: Past due: invoice INV-1044 ($12,880). Body: Hi Dana, invoice INV-1044 for the Elm Street reroof was due October 17 and is now seven days past due. If there is a problem with the work or the invoice, reply to this email and we will sort it out. Otherwise please pay from the link below by Friday; per our agreement a late fee of 1.5% per month applies after 14 days. [Pay now]

Final notice

Subject: Final notice: invoice INV-1044 ($12,880), 30 days past due. Body: Hi Dana, this is the last reminder we will send before we refer invoice INV-1044 for collection. The amount due is $12,880 plus $193.20 in late fees. Pay from the link below or call us today to arrange a payment plan. We would much rather solve this with you than with a collection agency. [Pay now]

Tone rules

• Friendly until day 14. Most people are not avoiding you; they are busy.
• Specific always: number, amount, date, link. Never “your outstanding balance”.
• Give an out: “if you already paid, ignore this”, and “reply if something is wrong with the invoice”.
• Mention the late fee once, before it applies, exactly as your contract states it. Surprising people with a fee is how disputes start.
• One message per day at most. Stacking a text and an email on the same morning reads as pressure.

Texting customers: consent and STOP

Texting a customer about their own invoice is a transactional message, but carriers still expect you to have the customer’s number from them directly, to identify your business in every text, and to honour STOP. Collect the mobile number on the estimate or intake form with a line like “we may text you about your project and invoices”. If a number replies STOP, email only from then on; carriers block senders who keep texting after a STOP, and some states add penalties.

When reminders stop working

If an invoice is 30 days past due with no reply, reminders are no longer the tool. Call. If the call does not land, send one written final notice with a date, then decide between a payment plan, a lien where you have the right to one, or collections. Keep the reminder log; a dated trail of polite, specific messages is exactly what a small-claims judge or a collection agency wants to see.