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Business flows better

From the first quote to a clear client statement.

Manage quotes, invoices, recurring billing, payments, and client accounts in one workspace built for small businesses and independent professionals.

14-day STARTER trial. No credit card required.

One account. The full picture.

Illustrative workflow
  1. 1

    Quote the work

    Prepare a quote and keep its status in view.

  2. 2

    Invoice once or regularly

    Create, duplicate, or schedule invoices.

  3. 3

    Record what was paid

    Allocate received payments and generate receipts.

  4. 4

    Explain the balance

    Preview, print, or download a client statement.

See a sample client statement

The billing tools your day runs on

Keep documents and payment records connected, with practical workflows for both one-off jobs and repeat services.

Quotes that lead to invoices

Prepare itemised quotes, manage their status, and convert accepted work into invoices.

  • Client and line-item details
  • Quote status tracking
  • Quote-to-invoice conversion

Invoices ready to share

Create professional invoices with issue and due dates, service periods, notes, and your business payment details.

  • Preview, print and download
  • Duplicate existing invoices
  • Business branding and payment references

Recurring billing

Set up recurring invoice schedules for repeat services and manage the invoices they generate.

  • Repeat billing schedules
  • Service periods and billing dates
  • Manage active schedules

Payments and receipts

Record payments received outside FlowBooks, allocate them to invoices, and keep a clear payment history.

  • Partial and full payments
  • Invoice payment allocations
  • Printable payment receipts

Client accounts and statements

Keep client details, notes, invoices, and payment records together. Generate statements to explain an account balance.

  • Dated client notes
  • Statement periods and balances
  • Statement preview, print and PDF

Your business, on the documents

Configure your business profile, banking details, and terms so customers know who is billing them and how to pay.

  • Business profile and branding
  • Payment instructions
  • Document terms and conditions

Bring your billing into focus

Spend less time piecing together invoices and payment references. Start with a clear record for every client.

Choosing a paid plan saves your preference. It does not activate billing or charge your account.