You are about to give your card to a stranger.

I am Connor. I ran sales teams before this, which is where the idea came from. The invoices went out, the quotes went out, and then everybody got busy and nobody followed up. Not because we were lazy. Because following up is dull, it never feels urgent on the day, and the person who should do it is the person with the least time.

So Harness does that part. Overnight it reads your ledger, works out who has gone quiet and who is genuinely late, and writes the chase in your words. In the morning you get a short list on your phone. You approve, change or skip each one.

Harness starts by asking. Every message waits for your tap. Once a gentle early reminder has built up a run of approvals, you can let that one stage go on its own, and you can put it back to asking whenever you like. The firmer stages and the final notice always need you. Drafts wait for you to approve, edit or skip. You can let routine reminders send on their own. Autonomy is earned stage by stage, and I would rather say that on this page than after you have paid.

It is me building it. That is worth knowing before you subscribe, so here is the honest version of what happens if I get hit by a bus: your invoices and your contacts live in your own accounting system, not in Harness, and every email it has ever sent is sitting in your own sent folder. You would lose a tool, not your business.