Hourly
Useful when effort is difficult to predict
Hourly billing can fit matters where the volume, duration or counterpart behavior is uncertain. The client pays for actual time, while budget predictability may be lower.
Fee structures
Hourly vs fixed-fee legal pricing
The better model depends on how predictable the work is, who bears the uncertainty and how clearly the scope can be defined.
Fixed fee
Useful when scope can be bounded
A fixed fee can improve predictability for the client, but the lawyer needs a clear view of what is included, what is excluded and which changes trigger additional work.
What changes the pricing decision
Scope clarity
The more clearly the deliverables and boundaries are defined, the easier it is to price a fixed fee.
Matter variability
Unknown document volume, negotiation rounds or external dependencies can make effort harder to forecast.
Urgency
Compressed timelines may change staffing, sequencing and the amount of senior attention required.
Client preference
Some clients prioritize budget certainty; others may prefer to pay only for time actually used.
Change control
Fixed-fee work is easier to manage when the engagement explains how out-of-scope work will be handled.
Internal economics
The proposed structure should still make sense against the expected effort and risk of the matter.
A practical rule
Choose the structure only after you understand the work.
If the matter is reasonably bounded, a fixed fee may be easier to explain and manage. If the work is highly contingent or open-ended, hourly billing may better reflect uncertainty.
Many matters sit between those extremes. Staged fees, caps, collars or separate pricing for out-of-scope work can be useful when some parts are predictable and others are not.
Related resources
Scope the matter before choosing the fee model.
PreciselyMaybe helps make expected effort, uncertainty and fee assumptions explicit before a quote is sent.