What Happens When You Change Scope Mid-Build

Scope changes aren't the problem — undisclosed scope changes are.

Every build has them. A founder sees the first working prototype and realizes the driver-tracking screen needs a second role view. A compliance requirement surfaces in week six. A competitor ships a feature that wasn't on the original list. None of that is unusual. What matters is how your development partner handles it when it happens.

A scope change is a new quote, not a negotiation

The cleanest model is also the simplest: the original quote covers the original scope, and nothing else. When something new enters the build, it gets priced before it gets built. That means a written change order — feature description, estimated hours, adjusted timeline, revised total — before a single line of code is written for the new work.

This protects both sides. The founder knows exactly what they're paying for. The dev team isn't quietly absorbing hours that erode the margin on everything else. And the timeline stays honest because scope additions get scheduled, not squeezed in.

The alternative — absorbing changes informally, "we'll figure it out" — is how fixed-price projects turn into cost overruns. The hours get eaten somewhere. Usually it's quality on the features that were already scoped.

Small changes (a field added, a filter reordered) can often be absorbed inside a sprint without repricing. The threshold worth agreeing on upfront: anything that shifts the timeline by more than a day or adds more than a few hours of engineering work gets a written change order.

If you're mid-build right now and that process isn't in place, it's worth a conversation before the next sprint starts. We'd be happy to walk through how we handle it — and what a clean repricing process looks like from kickoff.