Contractor Estimate App: Coti

Coti is the simplest invoice maker and estimate app for American contractors, freelancers, and small business owners. Create professional PDF documents, track your payments, and organize your business offline.

🚀 Create Estimates & Invoices in Seconds
Turn an estimate into an invoice with one tap. Perfect for contractors who need to close the deal fast.

📱 100% Offline Mode
No signal? No problem. Coti works seamlessly without internet. Your data stays on your device, not in the cloud.

✅ Get Paid Faster
Generate professional PDF invoices and send them immediately via Email, Text Message, or standard print.

🎨 Professional Templates
Look like a pro. Add your logo, digital signature, and business details. Choose from 10 clean designs tailored for US businesses.

🔧 Ideal for Trades & Services
The perfect tool for:

Contractors & Construction
Landscaping & Gardening
HVAC & Plumbing
Handymen & Painters
Freelancers & Consultants


Receipt Maker: Generate receipts for payments received instantly.
Client Management: Save customer details for recurring jobs.
Item Catalog: Save your services and material costs.
Tax & Discounts: Calculate Sales Tax automatically.

Stop struggling with paperwork. Download Coti today—the easiest free invoice generator for your small business.