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About & help

How Due Note works

Due Note helps a small business owner see which invoices need attention and prepare a polite follow-up, without the awkwardness.

This is a sample workspace

Every record here is fictional. Your invoice records and edits stay in this browser on this device and are never uploaded. The page itself may still fetch font files and send anonymous error reports so problems can be fixed. Clearing your browser data or pressing “Reset sample data” brings back the original examples.

Please don't enter real customer details. A real client version would need its own secure, signed-in workspace before any customer data is used.

What's included

  • Adding, editing and deleting invoices, with checks for duplicate references and impossible dates
  • Recording part payments, marking invoices paid, and pausing ones that are under discussion
  • A priority list ordered by the date you next need to act
  • Editable, courteous follow-up drafts you can copy into your own email
  • Follow-up notes and next reminder dates
  • Exporting your current records as a CSV file

What's not included

  • Sending email — drafts are for you to copy and send yourself
  • Taking payments or creating payment links
  • Late fees, interest or legal wording
  • Accounts, sync between devices, or importing files

How dates are counted

“Due soon” means within the next 7 days. Days are counted by calendar date in your own time zone. Paid and paused invoices stay in your records but are left out of the priority list and the balances you need to chase.

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