Change Order
The Change Order contract type handles scope modifications after your original contract has been signed.
When to Use
Use a Change Order when:
- The original contract (Project Proposal or Design Services) is already signed
- The customer requests additions or changes to the scope
- You need to document and price the modifications
Example: Customer adds a deck to their remodel project three weeks after the original contract was signed.
What Happens When Signed
When a customer signs a Change Order:
- Change estimate locks - The change order estimate becomes read-only
- Project sold amount updates - Original contract value increases by change order amount
- Additional invoices created - New invoices generated for the change order work
- Original estimate remains locked - Base project estimate stays protected
- Production dates recalculated - Project dates may be adjusted based on system fields
System Fields
Change Order contracts include these system fields in the contract sidebar:
| Field | Description | How It's Used |
|---|---|---|
| Starts Within | Number of weeks/days until change order work begins | Added to today's date to recalculate project start date; updates Predicted Start Date and Contracted Start Date |
| Project Duration | How long the additional work takes | Used to recalculate finish date; updates Predicted Finish Date and Contracted Finish Date |
| Duration Interval | Weeks or Days | Determines the unit for both Starts Within and Project Duration calculations |
How Change Orders Affect Project Dates
When a Change Order is signed, the system recalculates project production dates using the same logic as Project Proposals:
- Start dates are recalculated by adding Starts Within to today's date
- Finish dates are recalculated by adding Project Duration to the start date
- These updated dates appear on the project's Info Panel
This allows the schedule to be adjusted to account for the additional scope. The updated dates also affect when any new payment schedule invoices are due.
Change Order Workflow
For complete details on the change order workflow, including:
- Creating change order estimates
- Managing multiple change orders
- Tracking change order history
- Reporting on change orders
See the Change Orders guide.
Related Topics
- Change Orders - Complete change order workflow guide
- Project Proposal - The original contract type
- Creating Contracts - How to create a Change Order contract