#bookkeeping
Modern bookkeeping techniques using plain-text and automated workflows
The indirect method reconciles net income to operating cash flow using existing income-statement and balance-sheet data and is used by roughly 98% of public companies, while the direct method lists actual cash receipts and payments by category, which GAAP and IFRS both explicitly encourage; both always reconcile to the same total but answer different questions.
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.
Independent music teachers who collect payment directly from students run a Schedule C business subject to 15.3% self-employment tax, must book prepaid lesson packages as deferred revenue rather than income, and face a new $2,000 1099-NEC threshold starting in 2026.
Credit card processing is three stacked fees — interchange, network assessments, and processor markup — but only the markup is negotiable, and on $30,000 in monthly volume the gap between flat-rate and a well-negotiated interchange-plus deal can run $200-$400 a month.
The IRS retires the FIRE e-filing system on December 31, 2026, requiring all 1099 and W-2 filers to switch to IRIS for tax year 2026 returns, and a new Transmitter Control Code alone can take 45 or more days to approve.
Filament is only 20-30% of what a 3D print actually costs - machine depreciation, a 2-25% failure rate, and labor make up the rest, and Section 179 combined with 100% bonus depreciation under the OBBBA can let a print-for-hire shop deduct a new printer's full cost in the year it's purchased.
A $65 welded bracelet costs $2-4 in gold-filled chain, but real cost of goods sold includes scrap, consumables, and gold spot-price volatility — here's how permanent jewelry studios should track chain costs, deposits, gift card liabilities, and OSHA/body-art licensing as recurring compliance expenses.
Margins don't collapse in a crisis — they leak in small cost steps. A quarterly loop to measure by SKU/channel, reprice in structure, cut waste not wages, and keep a buffer.
The One Big Beautiful Bill Act's Section 174A permanently restores immediate tax deduction of domestic software development and R&E costs for tax years beginning after December 31, 2024, reversing the five-year amortization rule that had strained small tech companies' cash flow since 2022.
Wardrobing and other return fraud account for roughly 10–15% of retail returns and cost U.S. retailers over $100 billion a year; reason-code tracking, customer-level return reports, and a monthly returns reserve are the bookkeeping controls that catch it before it erodes margin.
About 30 U.S. states let businesses keep a percentage of the sales tax they collect — a vendor discount or collection allowance — for filing and paying on time, with Colorado eliminating its discount and South Dakota suspending its own heading into 2026.
Every US state has its own data breach notification law, with individual-notice deadlines ranging from 30 days (California, Colorado, Florida, New York, Washington) to 60 days (Connecticut, Texas), and small businesses must comply with the law of every state where an affected person lives, not just their home state.
