A change order is the single most important tool in a freelancer's scope-protection arsenal. It transforms an awkward negotiation into a professional process.
What is a change order?
A change order is a formal request to modify the original scope of work, including a description of the change and its price. Once the client approves, it becomes part of the project agreement.
When to send a change order
Send a change order whenever a client requests work that falls outside the original scope — even if it seems small. The threshold isn't about size; it's about precedent. If you absorb a "small" request for free, you've set the expectation that future requests are also free.
Specific triggers: a new deliverable not in the original scope, additional revisions beyond the limit, a change in project direction that requires rework, or additional features or functionality.
How to price change orders
There are three approaches. Fixed fee per change works best for predictable additions like extra pages or design variations. Hourly rate for the additional work suits unpredictable scope. Percentage of original project value (typically 10-25%) works for changes that affect the overall project direction.
Making it frictionless
The key to getting change orders approved is reducing friction. Tools like ScopePilot generate a direct link that shows the client exactly what's being added and at what price. One click to approve, with a digital signature and timestamp for the audit trail.
What if the client says no?
If a client declines a change order, the project continues with the original scope. No hard feelings, no ambiguity. The change order process protects both parties.