Invoicing and estimates for contractors

Win the job with a clean estimate, then turn it into an invoice when the work is done. KSV Backoffice keeps your bids, invoices, customers and profit in one simple place.

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From estimate to paid, without the busywork

As a contractor, the quote often decides whether you get the job. KSV Backoffice lets you build a detailed, professional estimate with real line items, send it the same day, and convert it into an invoice the moment the work wraps. No double entry, no lost paperwork.

What you can do

Want the basics nailed down? See how to write a professional invoice step by step, or start from a free invoice template for the trades.

Why contractors choose KSV Backoffice

It makes your bids look sharp, your billing fast, and your numbers clear. That means more jobs won, fewer invoices forgotten, and a real picture of which work pays. Start free and send your first estimate today.

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