You finished the work, sent the invoice, and now it's overdue. You know you need to follow up, but you're staring at a blank email wondering what to write. Too aggressive and you lose the client. Too soft and they ignore you. Here are 5 email templates for every stage of the collection process — each one tested, professional, and designed to get results without burning bridges.
Template 1 — The Gentle Nudge (7 Days Overdue)
This is your first touch. Keep it light — most clients genuinely forgot.
Hi [Name],
Hope you're doing well! Just a quick heads-up that invoice #[NUMBER] for $[AMOUNT] was due on [DATE]. I know things get busy — just wanted to make sure it didn't slip through the cracks. Here's [your payment link/how to pay]. Let me know if you have any questions!
[Your name]
Template 2 — The Friendly Follow-Up (14 Days Overdue)
If the first email didn't get a response, follow up with a bit more structure.
Hi [Name],
I wanted to follow up on invoice #[NUMBER] for $[AMOUNT], which was due on [DATE]. I sent a reminder last week but haven't heard back. Could you let me know when I can expect payment? If there's an issue with the invoice, I'm happy to sort it out.
[Your name]
Template 3 — The Professional Firm Reminder (21 Days Overdue)
Three weeks in. Time to be direct while staying respectful.
Hi [Name],
I'm reaching out again regarding invoice #[NUMBER] for $[AMOUNT], now 21 days past due. I'd really like to resolve this promptly. Could you please confirm a payment date? If something has changed or you'd like to discuss payment arrangements, I'm open to that conversation.
[Your name]
Template 4 — The Final Notice (30 Days Overdue)
A month overdue. Be clear about next steps, but leave the door open.
Hi [Name],
This is my final follow-up regarding invoice #[NUMBER] for $[AMOUNT], which is now 30 days past due. I value our working relationship and want to resolve this directly. If I don't hear back by [DATE — 7 days out], I'll need to explore other options for recovering this payment. Please reach out so we can sort this out together.
[Your name]
Template 5 — The Re-Engagement (60+ Days of Silence)
Client went dark? This is your olive branch.
Hi [Name],
It's been a while since we connected, and I wanted to reach out about the outstanding invoice (#[NUMBER]) for $[AMOUNT] from [MONTH]. I understand things happen, and I'm not looking to create any awkwardness. If you're able to settle this or want to discuss a payment plan, I'm completely open. Just reply to this email and we'll figure it out.
[Your name]
The Bottom Line
The right email at the right time can recover thousands of dollars without a single uncomfortable phone call. But writing and sending these manually — tracking who's at what stage, following up on promises, remembering to re-engage after silence — that's a full-time job on its own.
That's exactly what Hello Angie does for $97/month. She sends the right reminder at the right time, tracks every reply, and keeps following up until your client pays. No software, no dashboards — managed entirely by email.
Stop writing collection emails.
Let Angie handle it.
30-day free trial. No credit card. No percentage taken. Just friendly reminders that get you paid.
Start Free Trial