How to Follow Up With Clients Without Being Annoying

Most freelancers either follow up too aggressively or not enough. Both are costly. Here is the right way to follow up on unpaid invoices, unsigned contracts, and unanswered proposals.

Why following up feels awkward — and why it should not

Most freelancers feel like they are being a nuisance when they follow up. They are not. You did the work. You are owed payment. Following up on a legitimate invoice is not annoying — it is professional. The awkwardness comes from how you follow up, not from the act itself.

Following up on an unpaid invoice

The key is a consistent schedule with escalating firmness. Here is the exact sequence:

Hi [Name],

Just a quick note — invoice INV-0042 for $[amount] 
was due on [date]. In case it slipped through, 
here is the payment link again:

[payment link]

Let me know if you have any questions.

[Your name]

Hi [Name],

Invoice INV-0042 is now 7 days overdue. 

Could you let me know when I can expect payment? 
The payment link is here: [payment link]

[Your name]

Hi [Name],

This is a final notice for invoice INV-0042 
($[amount]), which is now 14 days overdue.

Please arrange payment today using this link:
[payment link]

If I do not hear from you by [date], I will need 
to explore other options to recover this payment.

[Your name]

Following up on an unsigned contract

Hi [Name],

Just checking in on the agreement I sent yesterday.

I have [start date] reserved for your project — 
I just need the signed contract to confirm.

Here is the link again: [agreement link]

Let me know if anything needs adjusting.

[Your name]

Following up on an unanswered proposal

Hi [Name],

Following up on the proposal I sent on [date].

Happy to jump on a quick call if you have 
questions or want to talk through anything.

The project timeline I mentioned still works 
for me if you want to move forward.

[Your name]

The follow-up rules

• ✓Always include the payment link or document link — never make them search for it
• ✓Keep it short — three sentences is enough for most follow-ups
• ✓Escalate gradually — friendly first, direct second, final notice third
• ✓Never apologise for following up — you are owed this money
• ✓After three follow-ups with no response, it is time for a different approach

Stop writing follow-ups manually

If you are writing these emails yourself every time, you are spending hours every month on admin that should be automated. Becflow sends payment reminders automatically at day 3, day 7, and day 14 — so you never have to write "just following up" again.