Architects and design offices

Invoicing by project phase,
made simple

Invoicing software for self-employed architects and design offices in Belgium. Fees by project phase, expense claims, accountant access, Peppol 2026.

30-day free trial, no credit card

  • Phases APS, APD, DCE, DET
  • Shared accountant access
  • Peppol B2B included
See the features
Architects and design offices

At the office

Invoicing for an architecture office

Invoicing each phase separately

APS, APD, PRO, DCE, ACT, DET, AOR, each phase has its own fee percentage. Calculating and invoicing them properly takes time.

Passing documents to your accountant

Export to PDF, send by email, reformat. Every quarter, the same work to pass your figures to your accountant.

Peppol for public contracts

Public contracts require Peppol electronic invoicing. Without the right software, that means late payments and rejected files.

Why Ledgerly

A tool that matches your projects

Invoices per project phase

Create your project templates once, then invoice each phase with the right fee percentage, in your office's colours.

Read-only accountant access

Invite your accountant with secure access. They view and export your data themselves, without asking you every quarter.

Peppol for public contracts

Send your fee notes to Belgian public authorities via the Peppol network.

PDFs in your office's colours

Invoices and quotes come out with your logo and your colours.

Invoice your next phase with Ledgerly

30 days free, no credit card. Project phases, accountant access and Peppol in one place.