Wintac Pro is the 1 best-selling all-in-one business management and service software for specialty contractors. With thousands of users worldwide, Wintac Pro is the software of choice for HVAC, plumbing, refrigeration, electrical, roofing and other service and installation professionals seeking the most advanced business management solution available.

Multi-view dispatch board with color-coded drag & drop scheduling and on-the-fly call entry & updating. Schedule work spanning multiple days. Dispatch calls fast! Instantly update job status, sort and reschedule jobs, view multiple days at a time. Customize the board layout to best suit your business. Integrated Caller ID with automatic customer record locator. One-click PDA dispatch. Simply the most powerful and flexible dispatch board ever designed.

Unlimited customers and job sites per customer with instant history lookup, unlimited notes, automatic phone dialer, Any Text searching, user-customizable browse screens. The full-featured customer manager is designed to handle an unlimited number of records for superior performance as your business grows.

Unlimited job and service scheduling with automatic recurring maintenance scheduler and routing. Instantly reschedule work. Track service contracts and service history. Print customizable work orders, job schedules, site directions and more.

On-the-Fly estimating, job costing and invoicing. Instantly look-up and insert items without typing. Automatically derive price based on a percent markup over cost. Print customizable proposals. Track job profitability, budget vs. actual costs, profitability by employee.

Time & Material Billing with automatic material, labor, sales tax, and other sales subtotaling. Print customizable invoices and change orders.

Flat rate pricing and instant Task Builder. Create your own flat rate tasks to eliminate redundant typing. Automatically generate complete invoices, proposals, quotes, estimates and work orders with a few mouse clicks.

Phase billing for new construction jobs. Automatically calculate invoice amount due based on a percentage of completion.

Over-the-counter point-of-sale processing for retail sales. Instantly process sales and print itemized receipts.

Automatic scheduled billing for recurring invoices based on user-definable intervals. Completely automate the billing cycle!

Comprehensive sales tax tracking and reporting. Multiple rate fields per invoice. Select individual or categories of taxable and non-taxable items and labor on invoices. Sales tax rates for specific locations can be memorized for instant recall. Track state, local, GST, PST tax liabilities.