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For freelancers and small businesses

Every engagement, every invoice, one view.

Link each invoice to its engagement and see collected, pending and overdue amounts without a spreadsheet.

Sample invoice

INV-0208

Morina Advisory

Paid
Billed to
Vala Logistics
Issued
1 Oct 2026
Due
31 Oct 2026
Market entry study, phase 2€6,400.00
Workshop facilitation, 2 days€1,800.00
Travel€342.60
Total€8,542.60

Built around the engagement

Engagement-based billing

Create a project for each engagement and link its invoices and payments. Keep the client, scope notes and balance together.

Payment status overview

See collected revenue alongside pending and overdue receivables without rebuilding a spreadsheet.

Client records

Store a primary contact, company, billing address, tags and relationship notes for each client.

Revenue reports by client

Compare collected revenue by client and month, with outstanding balances kept separate.

How it works

  1. Add your client and engagement

    Create a client profile and a project per engagement. Add scope notes and relevant dates.

  2. Track engagement invoices

    Log an invoice, link it to the project and mark it paid when the wire clears.

  3. Read your revenue reports

    See collected revenue, outstanding balances and your top clients by month.

Ready to get organised?

Independent consultants use ClientFlow to keep their billing clean and their clients informed.

Consulting Client & Invoice Management | ClientFlow