Start free

Invoices that follow up for you.

Fernbill sends invoices, politely nudges late payers on your schedule and shows who paid. No more 'just checking in' emails.

Start freeSee how it works

Free for up to 5 clients. No card needed.

Sample: invoice #0042 for $685.00, from 21 September to 18 October 2026
  1. Thursday 24 September: invoice sent, $685.00
  2. Thursday 8 October: due
  3. Sunday 11 October: friendly nudge sent
  4. Tuesday 13 October: paid, reminders stop
  5. Sunday 18 October: follow-up cancelled

Why Fernbill exists

  • You did the work in September. It's November.
  • Every reminder email takes ten minutes and a deep breath.
  • Who paid? The answer is in three inboxes and a spreadsheet.

Get paid without chasing.

Invoices in a minute.

Reusable line items, taxes and discounts. Send as a link or PDF.

Reminders on autopilot.

Three polite emails on the schedule you choose. Edit every word, or pause them for any client.

Clear payment status.

Draft, sent, viewed, paid, overdue. One list, no spreadsheet.

Pay by link.

Connect the payment provider you already use, so clients can pay by card or bank transfer from the invoice.

Built for teams.

Roles for owners, staff and your bookkeeper. See who sent what.

Any currency.

Invoice clients abroad in their currency, with your tax ID and theirs on every invoice.

Set it up once. It keeps going.

  1. Day 0Send the invoice. Pick a client, add items, send.No email reminder
  2. 3 days after dueA friendly nudge. Friendly, with the pay link.Email subject: "A quick note about invoice #0042"
  3. 10 days after dueA clear follow-up. Clear, still polite.Email subject: "Invoice #0042 is now 10 days overdue"
  4. 21 days after dueYour turn. You get a nudge to call the client yourself. Fernbill doesn't do the hard conversation for you.Email subject: A nudge to you

One invoice's paperwork, in order

  • Day 0. The invoice, $685, sent to Sample Client Co.

  • Day 0. Your client's pay link.

  • 3 days after due. A friendly nudge: A quick note about invoice #0042.

  • 10 days after due. A clear follow-up.

  • 21 days after due. Your turn. A nudge to you to call the client.

  • Paid. Reminders stop. Balance $0.00; reminders stopped.

  • Any day. Who has paid, in one list instead of three inboxes.

Every reminder stops the moment the invoice is paid.

Made for teams that bill by the project or the hour.

  • Design studios
  • Development shops
  • Bookkeepers
  • Consultants
  • Clinics
  • Photographers
  • 3reminder steps, every word editable
  • 0%Fernbill fee on Starter
  • 5 mintarget setup time for your first invoice

Fernbill is a concept product with no customers yet. This section is designed to hold real logos and results once they exist.

Simple pricing. Cancel any time.

Billing period

Starter

Per month$0

For freelancers and first clients. Free, no time limit.

  • 1 user
  • Up to 5 active clients
  • Unlimited invoices
  • Standard reminder schedule
  • Pay-by-link

Start free on the Starter plan

Team, Recommended for teams

Per month$15or $150 /year (2 months free)

For small studios and agencies.

  • Up to 5 users
  • Unlimited clients
  • Custom reminder schedules
  • Your logo and colours on invoices
  • Client payment history

Start 14-day trial on the Team plan

Business

Per month$39or $390 /year (2 months free)

For teams with a bookkeeper.

  • Up to 20 users
  • Roles and approvals
  • Multiple business entities
  • CSV and accounting exports
  • Priority email support

Start 14-day trial on the Business plan

Prices in US dollars, before local taxes. Concept pricing for a portfolio project.

Questions, answered.

Still stuck? Email us. (Concept: there is no real inbox.)

Can I try it without a card?

Yes. Starter is free for up to 5 active clients, with no card and no time limit.

Will reminders annoy my clients?

They're short, polite and written by you. You can pause them for any client, or for any single invoice.

Which currencies and taxes are supported?

You can invoice in any major currency and add your own tax rates and tax ID. Fernbill doesn't file taxes for you.

How do clients pay?

Through the payment provider you connect. Fernbill shows the pay link on every invoice and marks it paid when the payment arrives.

Can I export my data?

Yes, any time, as CSV. If you leave, your data leaves with you.

What happens if I go over 5 clients on Starter?

Nothing breaks. We'll ask you to archive a client or move to Team.

Is my data safe?

In a real product this answer would link to a security page. Fernbill is a concept, so there's no data to protect yet.

Send your next invoice with Fernbill.

Free for up to 5 clients. Set up in minutes.

Demo form: nothing is sent. Please use a sample address, not your own.