Construction change order software built for general contractors
Construction projects evolve every day. Clients request upgrades, unexpected site conditions appear, and project scope changes. Billdr helps you create professional change orders, collect approvals faster, update project budgets, and keep every stakeholder aligned—all from one platform.
Complete record of all change orders
Create clear, professional change orders without rebuilding estimates from scratch. Add new work, remove scope, adjust quantities, update pricing, or modify schedules in just a few clicks.
Whether you're managing a residential renovation, custom home, commercial project, or cost-plus contract, every change order with Billdr is documented with a complete breakdown like your estimating software with labor, materials, taxes, markups, and notes.
Once ready, send it directly to your client for review.
Monitor the approval or rejection of all change orders submitted
The Change Orders feature of Billdr's is designed to keep you and your clients informed every step of the way.
Clients receive change orders directly in their Billdr Client Dashboard where they can review pricing, ask questions, and approve or reject changes electronically from any device.
Every approval is automatically recorded with a complete audit trail, giving you documented proof of what was accepted and when.
Fully customizable change orders
The Change Orders feature is fully customizable to fit your business needs. You can add notes, attachments, and photos to each change order for a complete and accurate record of project changes. You can also choose which team members have access to change orders and assign responsibilities for each change order. With Billdr's, you can ensure accountability and transparency for every change order in your project.
Automatically keep project finances up to date
Approved change orders shouldn't create more administrative work.
Once approved, Billdr automatically updates the project value and ensures your team always works from the latest numbers. Everyone—from the office to the field—can see the current contract value and approved scope.
You'll always know:
• Original contract value
• Approved change orders
• Pending change orders
• Current project value
This gives you accurate financial visibility throughout the entire project.
How we help GCs win
7x revenue growth with Billdr
“Billdr saved me so much time. In the evening, I have more time with my daughter. I also have more time to play my electric guitar...This is priceless.”
50 hours saved per week
“Billdr is helping us taking our business to the next level. We save so much time, it makes us so happy. I can spend more time with my wife and kids.”
2.5x revenue growth
“Before Billdr, doing a quote used to take me 3h or more. Now with Billdr, I can build one in 30 seconds.”
2-3h saved per evening
“We can see all our projects’ data in one place. We don’t need to use so many different tools anymore. Billdr is efficient and easy.”
10x more user friendly
“Billdr is way more user-friendly than our previous platform! Very complete program. It’s also pretty to look at!”
Discover our other features
Files and Documents
Construction document management software built for general contractors
Construction Reports
Construction reports that keep everyone aligned
Materials Selection
Manage every materials selection with clarity and confidence
Your construction business, in your pocket. Get the Billdr app today.
Your office goes wherever you build!
Still have questions?
Yes. Billdr is built for residential and commercial general contractors, home builders, and specialty contractors across North America. Whether you're a small & medium team (1-30 FTEs) or a growing business (30-100 employees), Billdr scales with the way you build.
Note: Billdr is not adapted for general contractors building high-rises, airports, industrial projects.
Absolutely. Billdr is designed for owners, project managers, estimators, office staff, field crews, subcontractors, and even your clients through dedicated portals. Everyone stays connected in one system.
Yes. Billdr syncs with QuickBooks Online, so invoices, expenses, purchase orders, bills, payments, and customers move across automatically and nothing gets entered twice. Your operations team works in Billdr while your accountant keeps working in QuickBooks
Yes. You can book a personalized demo with our team or start your subscription and schedule a free onboarding session. We'll help you get set up quickly so you can experience Billdr with your own projects.
Yes. Billdr includes import tools to help you migrate customers, contacts, projects, price lists, templates, and more. Our Customer Success team is available to guide you through the transition and ensure a smooth setup.