🏛️ Architects & Design Offices

Invoicing by project phase,
finally simple

Invoicing software for independent architects and design offices in Belgium. Fees by project phase, expense notes, accountant access, Peppol 2026.

Phases APS, APD, DCE, DET Shared accountant access Peppol B2B included

Does this scenario sound familiar?

Invoicing for an architecture practice is complex

APS, APD, PRO, DCE, ACT, DET, AOR... Each phase has its own fee percentage. Calculating and invoicing this correctly takes forever.

Export to PDF, send by email, reformat. Every quarter the same circus to transmit your financial data to your accountant.

Public contracts require Peppol electronic invoicing. Without the right software, you risk payment delays and rejected files.

Why Ledgerly

Create your project templates once. Invoice each phase with the correct fee percentage, in your firm's colours.

Invite your accountant with secure access. They consult and export your data directly, without bothering you every quarter.

Send your fee notes to Belgian authorities via the Peppol network. Guaranteed compliance for all your public contracts.

Your invoices and quotes come out with your logo and colours. A professional finish that reflects the image of your firm.

10 ans

legal document archiving

100%

Peppol public contracts compliant

30 j.

free trial, no credit card

Join Belgian architects who save time and invoice with precision using Ledgerly. 30 days free, no card required.