How to Track Longarm Studio Expenses & Calculate True Net Profit

Start with revenue, then subtract every real cost

Revenue is the money clients pay you. Profit is what remains after the costs of producing that work and running the studio. To understand whether longarm quilting is profitable for you, separate your total sales from your expenses instead of looking only at the balance in your bank account.

Track quilting services, batting, backing, binding, and other add-ons as income categories. Then record the costs connected to those services and the overhead that keeps your studio open. This gives you a useful profit-and-loss view rather than a revenue number that looks better than reality.

• Quilting services and custom work
• Batting, backing, thread, and other materials
• Binding, pressing, rush fees, and other add-ons
• Machine payments, maintenance, repairs, and insurance
• Software, internet, electricity, rent, and business supplies

Use a consistent thread and batting cost formula

Material costs are easiest to control when every quilt uses the same calculation method. Record the quantity purchased, the purchase price, and the amount used per quilt. For thread, divide the spool cost by its usable length and multiply by the estimated thread consumed. For batting, calculate the cost per square inch or per linear yard and apply it to the size you supply.

Your formula does not need to be perfect to be useful. A consistent estimate is far better than treating materials as free, especially when you are comparing edge-to-edge rates or deciding whether an add-on is worth offering.

• Thread cost = spool price ÷ usable thread length × thread used
• Batting cost = purchase cost ÷ usable area × batting area supplied
• Add a small waste allowance for trimming, starts, stops, and test stitching

Calculate the true profit on each quilt

For a practical per-quilt view, subtract direct costs from the amount invoiced. Direct costs include thread, batting, backing, payment processing, and any other expense that happens because you accepted that order. Then account for your time and a share of overhead to see whether the price supports the business as a whole.

A simple profit margin formula is: profit margin = (revenue − total costs) ÷ revenue. Review the result by service type, not just across the entire studio. A custom quilt, a small edge-to-edge quilt, and a batting add-on may each have very different margins.

Track expenses as they happen

The most reliable bookkeeping habit is recording an expense when you buy the item, not trying to remember it at tax time. Save the date, vendor, category, amount, payment method, and a short business purpose. Upload or keep the receipt with the entry whenever possible.

Useful expense categories include materials, equipment, repairs, education, shipping, marketing, software, office supplies, insurance, utilities, and professional services. Your exact tax treatment depends on your location and situation, so use these categories as an organized record and confirm deductions with a qualified tax professional.

Turn your numbers into better pricing decisions

Once expenses are current, use them to review your rate sheet. If a service has a thin margin after materials and time, raise the price, adjust the scope, or stop offering it. If your studio is profitable overall but cash feels tight, compare unpaid invoices, upcoming material purchases, and tax obligations rather than immediately assuming you need more orders.

Review monthly revenue, expenses, net profit, outstanding invoices, and sales tax collected. A current profit-and-loss report makes these conversations much easier than a year-end spreadsheet marathon.