Change Orders in Jobkore: Scope Changes Without the Disputes

Every contractor has lived this. The client asks for something extra mid-job. You say yes because it is easier than stopping work to write it up. Then the final invoice comes in higher than the original estimate, and the client acts like this is a surprise. You know the work happened. They know the work happened. But there is nothing in writing, so now you are negotiating instead of getting paid.

That is the problem we built change orders to solve.

Why we prioritized this

Our founder Steve Reinhardt is a licensed general contractor. He has been on both sides of the change order conversation hundreds of times. The pattern is always the same: a verbal "go ahead" on site turns into a billing dispute at the end of the project. Not because anyone is acting in bad faith, but because memory is unreliable and money makes people cautious.

When we started building Jobkore, change orders were on the feature list from day one. Not as an afterthought. Not as something we would bolt on later. We knew from experience that the estimate-to-invoice workflow is incomplete without a way to handle scope changes in the middle.

How change orders work in Jobkore

A change order in Jobkore is a signed block of work added to an invoice. Open the invoice, choose Add Change Order, give it a title and its line items, and send it for signature. Each one reads "Change order 1", "Change order 2" by its position on that invoice.

The client sees it on the invoice link they already have. They review the added scope, see the cost, and sign it before you start the extra work. That signature is the whole point. It turns "I never agreed to that" into a signed record.

There is nothing to bill separately. Once they sign, the amount is added to the invoice and it shows a revised total: the original work, a change orders line, the new total underneath. Work they have not signed for does not count toward what they owe. The client gets one document that says what was agreed and what it costs, rather than a folder of them to reconcile.

What makes this different

We looked at every contractor tool on the market before building this. Most of them treat change orders as an edge case. Some let you edit the original estimate after it is accepted, which destroys the audit trail. Others have no change order feature at all, leaving you to handle scope changes through email threads or separate documents that are not connected to anything.

Jobkore keeps the extra work on the same bill your client is already looking at, with their signature against it. Add scope or credit it back on the same change order. A credit works even on an invoice paid in full. Nothing is stranded in a second document nobody opens, and everything has a paper trail.

No other contractor estimating tool we have found handles this as a built-in workflow. It is one of the things we are most proud of, because it solves a problem that costs contractors real money on real jobs every week.

The bigger picture

Change orders are not just about protecting yourself legally. They are about running a clean operation where the client always knows what they are paying for. When every dollar is documented and approved before the work happens, the final invoice is not a negotiation. It is a formality.

That is how it should work. If you have been handling scope changes with text messages and handshakes, give Jobkore a look. Change orders are included in Pro at $29 per month, along with everything else you need to estimate, invoice, and get paid.