Dunner
Chase late invoices without the awkwardness
Dunner writes 3 professional reminder emails to chase late invoices from a client, amount, and days overdue — so freelancers ask for money without the awkwardness.
Enter client, amount, days overdue and tone; get 3 ready-to-send reminder emails that stay professional. For freelancers who hate asking for money.
Output at a glance
- 3 reminder tones
- Professional copy
- Copy-ready to send
What comes out
- 3 tones
- Professional copy
- Copy-ready
- No awkwardness
How does Dunner write reminders?
Enter the client, amount, days overdue, and a tone, and it returns 3 ready-to-send reminder emails that stay professional. The escalation is built in, from gentle nudge to firmer ask.
What tones are available?
It offers 3 tones so you match the relationship — friendly for a long client, more formal when the invoice is long overdue. The copy stays professional in every tone.
Why use a tool instead of writing it?
Because asking for money is awkward and easy to put off. Dunner removes the friction with copy-ready messages you can send in seconds.
Who is Dunner for?
It fits freelancers and small shops who hate chasing payment but still need the cash collected on time.
When Dunner is not the right starting point
Dunner focuses on a single job: Chase late invoices without the awkwardness. It tracks and formats money, but it is not your accountant. Reconcile its numbers against your real records before anything goes to a customer or the tax authority.
Quality and editing questions
What is Dunner?
Dunner is a tool that writes 3 professional reminder emails to chase late invoices from a client, amount, and days overdue.
How many reminders do I get?
It returns 3 ready-to-send emails with built-in escalation.
Can I pick the tone?
It offers 3 tones so you match the client relationship while staying professional.
Are they ready to send?
Yes. The copy is copy-ready to send as-is.
What do I need to enter?
A client, the amount, days overdue, and a tone.
Who should use Dunner?
Freelancers and small shops who want to collect late payments without the awkwardness.
When is Dunner the wrong fit?
Not accounting software and not a tax-filing service. Review every invoice and figure before you send it or rely on it for your books.
Who is Dunner for?
solo founders and small finance teams reach for Dunner when the job is: Chase late invoices without the awkwardness.
Built by Xingliang Li · LX Micro-SaaS Factory — a one-person, curated set of tight-vertical AI tools. How tools are selected →