Invoice #1042 — due Friday
"Hi Sam, quick heads-up that invoice #1042 ($2,400) is due this Friday. Payment link's below. Thanks again for the brand sprint — genuinely fun one."
For freelancers who hate chasing
65–70% of late invoices get paid after a single reminder. Duebell writes that reminder — and the next three — in your name and your tone, then keeps ringing until the money lands. The moment your client replies or pays, it goes quiet.
Early invites go out in order. No spam — one email when your door opens.
FOUNDING 20 Lock $9/mo for life — 53% off, forever.
Go ahead — ring it
🔔 Ding — first reminder sent.
The part of freelancing nobody invoices for
of freelancers get paid late at least some of the time.
owed on average to freelancers who are waiting on payments.
lost every month to chasing payments instead of billable work.
Sources: Contractor Management Report 2025 · Freelancers Union · Jobbers.io
How it works
STEP 1
Client, amount, due date, payment link. Works with PayPal, Stripe links, Wise, or a plain PDF invoice. Two minutes, no accounting software.
STEP 2
Duebell drafts four emails matched to the relationship — new client, long-term, or sensitive. Edit anything. Nothing sends without your OK.
STEP 3
Polite, then firmer, on a schedule — business hours, their timezone. A reply or a payment stops everything instantly.
The sequence
Every email sounds like you wrote it — because you approved it. Here's the default rhythm for a Net-30 invoice.
Invoice #1042 — due Friday
"Hi Sam, quick heads-up that invoice #1042 ($2,400) is due this Friday. Payment link's below. Thanks again for the brand sprint — genuinely fun one."
Re: Invoice #1042
"Just floating this back up in case it got buried — #1042 was due Friday. Link's here again. If it's already on the way, ignore me!"
Invoice #1042 — now 9 days past due
"Following up on #1042 ($2,400), now 9 days past due. Could you confirm payment by Thursday? If something's off with the invoice, tell me and I'll fix it today."
Final notice — invoice #1042
"#1042 remains unpaid, 16 days past due. Please settle by March 3. I'd much rather resolve this simply — the payment link is right here."
Client replied at any point? The sequence pauses itself. Paid? It stops — and can say thanks.
Relationships intact
Emails go out under your name; replies land in your inbox. Your client talks to you, never to a tool. No robot voice, no third-party letterhead.
Duebell is software you use to send your own reminders for your own B2B invoices. You stay in control of every word — we just make sure the words actually get sent.
Late-fee wording and legal-rights mentions (like NY & CA freelancer payment laws) are optional toggles — off by default, there when you need leverage.
Autopilot is opt-in. Until you turn it on, every email waits for your click. Most people relax after the first recovered invoice.
Founding 20
The first 20 founding members lock $9/month for life and shape the roadmap.
Everyone else joins at launch pricing.
Founding $9/mo forever · Launch: Solo $19 / Pro $39
Questions at the door
Emails are sent under your name from a verified Duebell address, and every reply goes straight to your real inbox. To your client it reads as you — because it is you; you approved every word. Direct Gmail sending is on the roadmap.
No. Duebell is software you use yourself to follow up on your own business-to-business invoices, in your own name. We never contact your clients on our letterhead, and Duebell isn't for consumer debts.
Solo is $19/month for up to 15 active invoices; Pro is $39 for unlimited. The first 20 founding members from this waitlist lock $9/month for life. If it recovers one late invoice, it's paid for itself for years.
Founding invites go out first, in waitlist order, within the next few weeks. You'll get exactly one email when your door opens.