Roof & Ratio Interactive Change Order Manager
Description
See how it works before you buy
Free illustrated walkthrough. No purchase or download needed.
This is a fictional example based on the product's features. It is a presentation, not a live calculator or screenshot of the tool.
Document and price extra work before it changes the project budget.
1. Enter your information
- Original contract: $20,000
- Added material / labor / other cost: $300 / $200 / $0
- Markup / tax: 20% / 0%
- Approval status: Approved
2. See the result
Illustrative change price: $600. Revised contract after that approved change: $20,600.
3. Your next step
Record the time impact, approval and payment status with the change description.
The record supports documentation; it does not replace a properly executed agreement.
View the presentation card

The full working product is delivered after purchase. See how downloads work.
One-time digital purchase · Nothing shipped
100% DIGITAL PRODUCT — NOTHING IS SHIPPED.
Document changes before extra work turns into lost profit.
Interactive change-order tracking for contractors and remodelers.
- Track materials, labor, subcontractor costs, markup, and tax
- Calculate customer change-order price and revised contract value
- Track approvals, payment status, added days, and completion impact
- Monitor added gross profit and margin
- Create a client-facing authorization summary
- Save, load, export CSV, and print/PDF
Planning and documentation aid only; verify jurisdiction-specific contract requirements.
Before you buy
Review the included features above. Interactive HTML files open in a web browser; PDF files require a PDF reader. Features such as saving, exporting and printing vary by product and by the browser or reader you use. Keep a backup of important work.
Questions about this product or your device? Email marchelle@roofandratio.com before purchasing. How downloads work · Current refund policy
Care
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Design
Our dedication to excellence extends beyond materials; it encompasses the artistry and craftsmanship illustrated in every piece we create.