#profit-margins
Profit Margins
Calculate, benchmark, and improve profit margins across your business
Reupholstery Shop Bookkeeping: Bench-Time Costing and the Overhead Trap
A wingback chair takes 7-8 yards of fabric and a sofa 15-22, but shops that price by materials plus a flat labor guess routinely underbill by 20-30% because the fully burdened labor rate and per-job overhead never get calculated — only the fabric receipt does.
Meal Prep Delivery Bookkeeping: Why Your COGS Might Secretly Be Over 100% of Revenue
Meal prep and meal-kit subscriptions must defer prepaid revenue until meals are delivered and roll packaging, delivery, labor, and spoilage into COGS — early-stage operators who skip this often find total COGS above 55%, sometimes exceeding 100% of revenue on specific SKUs.
Independent Bookstore Bookkeeping: How to Protect a 2-10% Net Margin
Independent bookstores net just 2-10% per the ABA's ABACUS survey, even with 40-50% gross margins. A practical bookkeeping guide to the transaction types that erode that margin — sale-or-return vendor credits, expiring co-op advertising funds, consignment and trade-credit liabilities — plus the 4-6x inventory turnover benchmark that predicts trouble early.
FTC Fee Transparency Rules and NYC's 43% Delivery Cap: What Restaurants Need to Know in 2026
The FTC's April 2026 ANPRM targets hidden food-delivery fees while a new NYC law raises the cap on platform charges to restaurants from 23% to 43%. What each change means, why a $50 order can net $41 or $28.50 depending on fee tier, and how to record gross sales and platform fees correctly.
Board Game Cafe Bookkeeping: Cover Charges, Food, Retail & Game Library Depreciation
Board game cafes blend three businesses — admission fees, food and beverage, and retail — and each needs its own revenue and COGS account; the game library itself should be capitalized and depreciated over 3-5 years, not expensed, while shrink-wrapped retail copies stay inventory.
Etsy's 2026 Fee Hike and AI-Disclosure Rules: What Handmade Sellers Must Fix Before August 11
Etsy raised its UK Regulatory Operating Fee from 0.32% to 0.48% on June 22, 2026, and starting August 11, 2026 requires AI-content and production-partner disclosure plus original designs for laser-cut, sublimation, and CNC products — here's the pricing formula and compliance checklist to handle both.
RV Repair Shop Bookkeeping: Warranty Reimbursement and Labor Rate Guide
RV repair shops often bill $140-$190/hour retail but get reimbursed $20-$40/hour less on warranty labor, and two-thirds of shops under-mark parts by $40,000-$70,000 a year, so separate warranty, retail, and parts revenue accounts to see the real margin.
RV Repair Shop Bookkeeping: Warranty Labor Rates, Reimbursement Lag, and Parts Markup
How independent RV repair shops should structure their books to track retail vs. warranty vs. insurance labor rates (warranty often pays 10–25% below retail), age manufacturer reimbursements that take 2–3 months to arrive, and verify a tiered parts markup against a 50–60% gross margin target.
Used Vinyl Record Store Bookkeeping: Consignment, Margins, and the Grading Costs That Eat Your Profit
Used record stores acquire inventory through cash purchase, store-credit trade, and consignment, each with different cost basis and liability treatment, and blending them into one bucket hides which acquisition channel is actually profitable.
Bookkeeping for Vehicle Wrap and Window Tint Shops: Job Costing, Bay Utilization, and Deposits
Installation labor runs close to 60% of a full vehicle wrap's cost, yet most wrap and tint shops book it in monthly lump sums that hide per-job losses. This guide covers splitting tint, wrap, and PPF revenue lines, tracking redo hours and revenue per bay-hour, booking deposits as liabilities, and measuring film yield against a 10-15% waste allowance.
Dry Cleaning Bookkeeping: Per-Garment Costing and the Hidden Expenses That Erode Margin
A dry cleaning shop spending $15,000 a month to process 5,000 garments has a $3-per-piece baseline cost before profit — and hidden expenses like re-cleans, unclaimed garments, and idle machine capacity routinely push real costs above the price on the counter.
Menu Engineering 101: Stars, Plowhorses, Puzzles, and Dogs
Menu engineering classifies every dish by two numbers — contribution margin (menu price minus food cost) and popularity (sales mix) — into four quadrants, Stars, Plowhorses, Puzzles, and Dogs, revealing that a high-volume 32% food-cost burger can generate far more total profit than a "leaner" 38% food-cost entree that rarely sells.