Tempo for service businesses

Invoice reminders that get you paid without the awkward chasing

Send invoices with an online payment link. When one is coming due or goes overdue, Tempo drafts a polite reminder and puts it in front of you to approve.

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No card required. Free while in beta.

The problem

Chasing payments is the part of the job nobody wants. Reminders get forgotten, invoices slide past due, and cash you already earned sits in someone else’s account.

How Tempo handles it

  1. Step 1

    Send the invoice with a payment link

    Create an invoice in Tempo with a payment link from Stripe or Square (connected in one click), or your own PayPal or Venmo link, so your client can pay online.

  2. Step 2

    Tempo watches the due dates

    Tempo checks your invoices every hour, marks late ones overdue, and alerts you when an invoice is due tomorrow or a finished job hasn’t been billed.

  3. Step 3

    Approve a ready-made reminder

    Turn on reminder automations and Harmony drafts a warm but firm payment reminder for each client, before the due date or once it’s overdue. You approve it and it goes out by email.

Tempo invoices screen showing total invoiced, paid and outstanding amounts with paid and pending invoices

You stay in control

Nothing reaches a client until you approve it. Every draft waits in your approval queue, where you can edit it, approve it, or throw it away. There is no setting that lets Tempo send on its own.

Frequently asked questions

Tempo drafts them automatically, but you approve each one before it’s sent. That keeps the tone right for every client relationship.

Yes. Connect Stripe or Square in one click and invoices include a card payment link that marks the invoice paid automatically. You can also use your own PayPal or Venmo link.

No. Tempo won’t queue another overdue reminder for the same client within 14 days, and every message still needs your approval.

Tempo is free while in beta, with no credit card required.

Human-approvedNo card requiredFree while in beta

Everything drafted. Nothing sent without you.

Harmony drafts the proposals and follow-ups, and speeds up your invoices. You just tap approve.

See how it worksStart free

No card required. Free while in beta.