The architecture industry is a significant professional services sector in Finland. According to SAFA, there are over 700 architecture firms operating in Finland, most of which are small or medium-sized businesses. Architecture firms' business model is based on project invoicing: each design project progresses in phases from needs assessment to implementation plans, and invoicing follows the project phases.
The biggest cash flow challenge for architecture firms is timing. Design work is done first, invoiced in phases, and payment arrives with a delay. In public sector projects, payment terms are typically 30–45 days, but in practice they can stretch longer due to approval processes. Private developers' payment terms vary, but in large projects, payment term lengths can be 60 days or more.
Cash Flow Challenges for Architecture Firms
Architecture firm cash flow challenges arise from several structural factors. First, projects are long: a typical design project lasts 6–24 months, and during that time the firm must pay salaries, rent, and other fixed costs. Second, invoicing is phased: although the project progresses continuously, invoicing milestones typically occur only 4–6 times during the project. Third, payment terms are long: especially in public procurement and large private projects. Fourth, subcontractors – structural engineers, HVAC designers, electrical designers – often need to be paid before the client has paid their own invoice.
Typical cash flow challenges for architecture firms:
- Long project cycles (6–24 months) tie up work hours before invoicing occurs
- Phased invoicing: only 4–6 invoicing milestones during the project
- Long payment terms and approval processes in public sector projects
- Subcontractor fees must be paid before the client's payment arrives
- Tenders and proposal work tie up resources without certainty of winning the project
- WIP (work in progress) grows when work has been done but not yet invoiced
Invoice Financing for Architecture Firms
Invoice financing is an excellent fit for architecture firms because the industry's invoices are based on actual design phases, contracts are clear, and payers are typically reliable – construction companies, property companies, or public entities. When an architecture firm sends a phase invoice for a design project, it can simultaneously finance the invoice and receive the funds typically within 24 hours.
In practice, this means the architecture firm does not need to wait 30–60 days for the client's payment. A financed invoice typically costs 1–3% of the invoice value, but in return, cash flow remains stable and subcontractors can be paid on time. Especially for firms working on multiple projects simultaneously for different clients, invoice financing evens out cash flow and enables growth without external equity.
An architecture firm's WIP (work in progress) is essentially invisible wealth – work has been done, but it has not yet been invoiced or the invoice has not yet been paid. Invoice financing converts this wealth into working capital quickly and flexibly.
Financing Public Procurement Invoices
A significant share of architecture firms' projects comes through the public sector: municipalities, cities, government agencies, and public developers. The advantage of public projects is the payer's reliability – a municipality will not leave an invoice unpaid – but the challenges are long payment terms and bureaucratic approval processes. Invoice financing is an excellent fit for public project invoices because the payer's creditworthiness is unquestionable.
Subcontractor Management and Financing
An architecture firm often serves as the lead designer, coordinating the work of other design disciplines. Structural engineers, HVAC designers, electrical designers, and other subcontractors invoice the architecture firm, which in turn invoices the client. This chain creates a cash flow delay: the architecture firm pays subcontractors before the client has paid their own invoice. Invoice financing solves this problem because financing the phase invoice gives the architecture firm funds before the client's payment.
In architecture firm financial planning, it is important to consider the overall picture of projects. A cash flow forecast should be prepared for each project that accounts for invoicing phases, payment terms, and subcontractor costs. When the cash flow forecast reveals a cash shortfall, invoice financing offers a fast and flexible solution. In the long run, systematic use of invoice financing smooths out cash flow and enables the firm to take on more projects.

