OnDue.

A late invoice often just needs someone to follow up.

Why OnDue exists

The reminder that didn’t go out because month-end got busy. The reply that sat in an inbox for a week. The check that arrived but never got recorded, so the customer got chased for money they’d already paid. Each one costs a business cash it has already earned.

Much of the software for this is sold through demos, quotes and implementation projects, which suits large finance teams. The owner of a 20-person agency and the one-person finance team at a growing distributor have the same problem and less time to solve it.

OnDue is our answer for them. Connect QuickBooks Online or Xero, read the drafts, approve the ones you’d send. The price is on the website.

Rules we work by

  1. Prices you can see. Every plan has a published price. You shouldn’t need a call to find out what something costs.
  2. The AI asks first. Every reminder waits for a person’s OK. The AI writes the words; the cadence decides when anything is sent.
  3. Your books stay the source of truth. OnDue reads from QuickBooks or Xero and never edits your invoices. There’s no second ledger to reconcile.
  4. The roadmap is labeled. If it isn’t live, it says “Coming soon”. Our comparison pages say where competitors are ahead, with dates and sources.
  5. No invented numbers. OnDue is new. We won’t publish customer results until we have them and can show how they were measured.

Who builds it

OnDue is built by a small product team working on one problem: getting invoices paid on time with less chasing by hand.

We read every email. Write to hello@ondue.ai with questions, requests, or a list of everything your current process gets wrong.

Next time an invoice goes late, let OnDue draft the first email.