Fixed price or hourly rate: who carries the risk of a freelance assignment?

A freelancer agrees to complete an assignment for €2,000. They expect it to take four days. It takes seven. 

If the agreed scope remains unchanged and the freelancer receives the same €2,000, the extra time reduces their return. Finishing sooner could have improved it. Their estimate has a financial consequence. 

Now change the arrangement. The contract states a fixed price, but the client routinely pays for every additional hour. The freelancer’s exposure is different. The wording suggests a project risk that the payment arrangements may largely remove. 

Hourly work can also be independent. A freelancer may negotiate the rate, organise the service and pay business expenses from that rate. Charging by the hour does not, by itself, place the work under the client’s authority. 

An invoice can explain a price without changing it. 

The €2,000 assignment might be invoiced as one amount. It could equally show €1,700 for services and €300 for agreed travel and materials. If the total remains fixed, the extra detail does not transfer the risk to the client. 

The position differs where the client reimburses all actual expenses on top of the fee. Some cost exposure then sits with the client. Other risks may remain with the freelancer. 

An all-in hourly rate creates another possibility. Equipment, administration and travel may all come out of the agreed rate. The freelancer still has to manage those costs. 

That is why Q5 and Q7 ask different things. Q5 concerns the basis of payment. Q7 concerns what the invoiced price includes and how it is presented. An itemised invoice does not necessarily mean reimbursement at actual cost. 

No. Independent business activity does not require unlimited liability or free additional work. 

A freelancer may reasonably charge more when the client expands the assignment. That is different from asking the client to cover an inaccurate estimate for the original work. 

Responsibility for correcting shortcomings also needs care. Agreeing to remedy a failure at the freelancer’s expense can create financial exposure. It does not mean that every advisory assignment must carry a guaranteed outcome. 

The service matters. A consultant may invest little in equipment but spend substantial unpaid time preparing proposals and developing services. A tradesperson may commit materials and equipment before receiving payment.

The financial agreement should survive an ordinary disagreement about time, costs or scope. Record: 

• What the price covers. Identify the work and the expenses included. 

• Whether additional time within the original scope changes the fee. 

• Which costs are reimbursable, and on what basis. 

• How the client requests additional work and agrees its price. 

• Responsibility for correcting shortcomings, with appropriate limits. 

Then keep evidence of what actually happens. A quotation, an agreed scope change or a corrected invoice can show whether the parties follow their stated arrangements. 

• Freelancers: Describe your actual pricing arrangements in the DBA Check. Invoice formatting is a separate matter. 

• Clients: Ask what happens if the original assignment takes longer or costs more than expected. 

• Make clear whether itemised costs are included amounts or separately reimbursable expenses. 

• Agree the price of additional work rather than leaving it to the final invoice. 

• Review the whole relationship. Neither a fixed project fee nor an all-in invoice guarantees independent status.