How to create a useful change order
A change order records work that differs from the original scope and makes the commercial impact visible before the project continues.
What is a change order?
A change order is a written record of an agreed change to an existing project, job or service engagement. It normally identifies the original project, explains what is being added, removed or altered, states why the change is needed, and records the effect on price and schedule. The goal is not paperwork for its own sake. The goal is to make sure the client and provider are making the same decision before extra work, materials or time are committed.
When should you use one?
Use a change order whenever the requested work no longer matches the agreed scope. Common examples include extra rooms on a cleaning job, a new design revision, different materials, additional equipment, a site condition that changes the work, a client-requested feature, or a deadline change that creates extra labor. Small verbal requests are where margin often disappears. If a change affects cost, time, responsibility, deliverables or assumptions, writing it down before continuing is usually the safer operational habit.
What should the document include?
A practical change order should identify the customer and project, reference the original agreement or quote, describe the requested change in plain language, and explain the reason where useful. It should show added or reduced labor, materials and other costs, the resulting price adjustment, and any revised completion date or schedule impact. It should also state whether taxes or other charges are included and provide a clear place for approval. Avoid vague phrases such as “extra work as discussed” when the actual deliverable can be stated specifically.
How should price and schedule impact be shown?
Keep the change amount separate from the original project price so both parties can understand the delta. If the work adds 12 labor hours, materials and a two-day delay, show those effects directly rather than burying them in a new total. When you need to check whether the added price protects your margin, use the Job Cost Calculator. If the change began because the original boundaries were unclear, the Scope of Work Generator can help make future project limits more explicit.
Approval matters as much as calculation
The strongest change-control process creates an approval record before execution. Depending on the relationship, that may be a signature, email approval, portal acceptance or another method permitted by the governing agreement. The generator gives you a business draft; it does not decide what creates a legally binding amendment in your jurisdiction. Review contract language, notice requirements and local rules when the change is significant.
From one change order to a repeatable workflow
This free generator is best when you need one clear document quickly. If you manage repeated changes across multiple jobs, use Change Order Manager to keep change records, amounts, schedule effects and approval status together. For the earlier sales stage, a quote defines the initial price; the change order exists to document what changes after that baseline has already been agreed.
Private, local-first generation
The tool runs in your browser and does not require an Apps That Stay account. Working inputs are stored locally on the device where possible, and Example mode is isolated from your real saved values. You can copy the result, print only the generated document, or download a standalone HTML report. Keep important project records in your own backup system rather than treating browser storage as permanent archival storage.
Frequently asked questions
What should a change order include?
Identify the project, describe what changed and why, show the price and schedule impact, and leave a clear approval record.
When should a change order be created?
Create it before extra or different work begins whenever scope, price, materials, responsibilities or schedule change from the original agreement.
Is a generated change order legal advice?
No. Contract requirements differ by agreement and jurisdiction; use the output as a business draft and review important terms.