For US small businesses, freelancers & agencies

Get paid on overdue invoices — without the awkward follow-ups

OverdueDesk tracks every unpaid invoice, tells you who to follow up with today, and drafts a professional payment reminder in seconds. You review it and send it from your own inbox.

Free plan available · No credit card required

From unpaid invoice to sent reminder in under a minute

No spreadsheets to maintain. No blank-page email writing.

  1. Step 1

    Add your invoices

    Upload a PDF or photo, import a CSV from QuickBooks, Xero or FreshBooks, or type it in. AI reads the customer, amount and due date for you.

  2. Step 2

    See who owes what

    Every invoice gets a clear status, days overdue and the next follow-up step — so you know exactly who to contact today.

  3. Step 3

    Send a polished reminder

    Pick a tone and generate a ready-to-send email. Copy it, open it in your email app, or download it. You always hit send.

A proven 5-step follow-up sequence

OverdueDesk suggests the right message for each invoice based on how late it is — and escalates the tone only as much as needed.

  1. Day Due

    Initial reminder

    Suggested tone: Friendly

  2. Day +7

    7-day follow-up

    Suggested tone: Professional

  3. Day +14

    14-day follow-up

    Suggested tone: Professional

  4. Day +30

    30-day overdue notice

    Suggested tone: Firm

  5. Day +45

    Final payment request

    Suggested tone: Final notice

Built like a finance tool, not a toy

Accurate numbers, predictable rules, and messages you'd be comfortable sending to your best client.

Reads PDFs, images and CSVs

Stop retyping. Extract customer, email, invoice number, amount and dates in seconds — and review before saving.

Automatic aging

Days overdue, aging buckets and the right follow-up stage are calculated for every invoice, every day.

Four tones, five stages

Friendly, Professional, Firm or Final notice. Each message references the exact invoice, balance and due date.

A dashboard for cash flow

Outstanding balance, overdue amount, aging and what needs attention — at a glance.

You stay in control

Nothing is ever sent automatically. Edit any message, then send it from your own email address.

Private by design

Your data is isolated per account with database-level security. Uploaded files are processed, not stored.

Every email is yours to approve

Customer relationships matter. OverdueDesk never contacts your clients. You get an email-ready draft and choose how to send it.

  • Copy to clipboard in one click
  • Open in Gmail, Outlook or Apple Mail with everything filled in
  • Download as an email draft (.eml)
  • Mark as sent to keep your follow-up history

Frequently asked questions

Does OverdueDesk email my customers automatically?
No. OverdueDesk drafts the message — you review it and send it yourself from your own email, so every reminder comes from you and nothing goes out by surprise.
What file types can I upload?
PDF invoices, photos or screenshots (PNG, JPG, WEBP), and CSV exports from accounting tools like QuickBooks, Xero, FreshBooks or a spreadsheet.
Will the reminders sound robotic or aggressive?
No. Messages are written in clear US business English, reference the real invoice details, and never make threats or invent late fees. You choose the tone.
What counts as an AI action?
Reading one invoice file with AI, or one AI generation (a single email or a full 5-step sequence). Template-based reminders are unlimited on every plan.
Can I cancel anytime?
Yes. Paid plans are month-to-month and can be cancelled from your account settings.

Your overdue invoices won't chase themselves

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