Know what to say
Turn your confirmed invoice details into clear professional wording without staring at a blank email.
DueHawk Express · Built by mAIb Tech
Turn an overdue invoice into a clear next step.
Check your case, confirm the numbers, and see the right professional payment reminder step for your business. Start with the facts and keep control of what you send.
No accountNo card required2–3 minutes
Free invoice check
Your payment snapshot
Invoice facts
Confirmed by you
Balance
Calculated
Next step
Clear wording
Recommended next action
Professional reminder
A calm, factual request you review and send yourself.
No card required to begin
01Check whether your case fits
02See outstanding balance and days overdue
03Know what to do next
When money is late
The hard part is often the message, not the invoice.
Late payment creates a small business problem that quickly becomes a time problem. DueHawk Express gives you a structured way to understand the position and prepare a measured next step.
Keep the relationship professional
Stay factual and measured. You get correspondence that protects the commercial relationship while asking for payment.
Move faster
Finish a free check in a few minutes, then prepare a one-time £19 reminder when you are ready to send.
How it works
From invoice facts to a confident next step.
The free check is designed to stay quick and understandable. You answer the questions, enter the facts, and review the result before anything paid is considered.
Start the free check01
Check your case free
Answer a short set of eligibility questions for England and Wales B2B invoices. No account and no card required to start.
02
Enter and confirm the facts
Add the invoice details yourself. We calculate outstanding balance and days overdue from the figures you review and confirm.
03
Choose your next step
See a clear recommendation. When secure checkout is available, the £19 Professional Reminder Letter will be prepared for you to review and send yourself.
Simple pricing
Pay once when you are ready to send.
The Professional Reminder Letter is planned as one £19 GBP purchase, with no subscription. Start with the free check so you understand your case before you decide what comes next.
- Free eligibility and invoice check
- Deterministic balance and overdue calculation
- Calm, factual business wording
- You review and send it yourself
Professional Reminder Letter
£19GBP · one-time
Secure checkout is the next build step and is not live yet. Start with the free invoice check, with no card required.
Start free invoice checkNo card required to begin
Trust and safety
Clear boundaries make the tool useful.
DueHawk Express is built for a focused commercial task. It helps you organise the facts and prepare correspondence, while leaving decisions, professional advice, and sending firmly in your hands.
You stay in control
We never email, call, or text the debtor for you. You send the reminder yourself.
Not legal advice
DueHawk Express prepares professional business correspondence. It is not a law firm or solicitor service.
Facts you confirm
Money and dates are calculated from the details you enter and confirm. No invented figures.
No recovery guarantees
We do not promise payment, court outcomes, or debt recovery. The product helps you ask clearly and professionally.
Product walkthrough
See the shape of a free check.
This is an illustrative example using sample businesses and figures. Your result always comes from the invoice facts you enter.
Illustrative product view
Example only
What a free check looks like
This walkthrough uses sample businesses and figures. It is not a real customer, recovery result, or testimonial.
- Supplier
- Northstar Creative Ltd
- Debtor
- Acme Retail Ltd
- Invoice
- INV-1048
- Outstanding
- £4,700.00
Recommended next step
Professional reminder
In this example the invoice is overdue and suitable for a calm, factual payment reminder the supplier reviews and sends themselves.
Example figures only. Your free check uses the facts you enter.
Start with the facts
Take the first clear step toward getting paid.
Check whether your case is supported, confirm the numbers, and see a recommended next action in a few minutes.
Check My Invoice FreeNo card required · B2B invoices · England & Wales