#bookkeeping
Bookkeeping
Modern bookkeeping techniques using plain-text and automated workflows
Customs Broker and Freight Forwarder Bookkeeping: Duty Trust Funds, Drawback Recordkeeping, and Why an Import Duty Isn't Your Expense
Under 19 CFR 111.29, customs brokers must book client duty payments as liabilities, remit funds to CBP within five working days, and furnish a written accounting statement within 60 calendar days — a discipline that also protects duty drawback claims, which can recover up to 99% of duties paid on later-exported goods.
Disc Golf Course Bookkeeping: Deferred Revenue, Depreciation, and Pro Shop Margins
Disc golf courses run four businesses in one — real estate, retail, memberships, and events — and each needs separate accounting for deferred membership revenue, 15-year land improvement depreciation, and pro shop cost of goods sold.
Driving School Bookkeeping: Deferred Revenue, Dual-Control Vehicles, and the 1099 Question
A $650 prepaid lesson package is a liability, not revenue, until the lessons are delivered. How driving schools handle deferred revenue, choose between Section 179 (up to $12,200 for light vehicles, $32,000 for 6,001–14,000 lb GVWR in 2026) and standard mileage on dual-control cars, classify instructors as 1099 or W-2 under the IRS three-factor test, budget for state surety bonds ($2,000–$50,000), and track the two KPIs — revenue per vehicle-hour ($70+ target) and instructor utilization (75–85%) — that predict margins.
E-Bike and Scooter Rental Fleet Bookkeeping: Depreciation, Unit Economics, and Breakeven
Rental e-bikes and scooters are fixed assets, not inventory — and useful life ranges from under two months for early shared scooters to 2–3+ years for reinforced fleet hardware. How micromobility operators should structure a chart of accounts that separates batteries, theft, and field-ops labor, calculate contribution per vehicle per day, book damage deposits as liabilities, and find breakeven on blended seasonal utilization rather than peak-week numbers.
E-Bike and Scooter Rental Fleet Bookkeeping: Depreciation, Per-Ride Economics, and the Path to Breakeven
A chart-of-accounts and depreciation framework for e-bike and scooter rental fleets, showing how to track vehicles by acquisition cohort, calculate gross margin per ride, and model a realistic path to breakeven by year three.
EV Charging Station Bookkeeping: The Real Math Behind Per-kWh Margins, Demand Charges, and Payback Period
Demand charges can account for 30–70% of a commercial electricity bill and add roughly $9,000 to a single month when six DC fast chargers peak simultaneously — yet most operators blend them into one utilities account. How to book charging revenue against per-kWh COGS, track the Section 30C credit that now sunsets June 30, 2026, and model realistic payback periods for Level 2 ($4,500–$12,000/port) and DC fast chargers ($90,000–$200,000/port).
Flight School Bookkeeping: Block-Time Deferred Revenue, Leasebacks, and CFI Classification
Flight schools should book prepaid block-time packages as deferred revenue, distinguish owned aircraft from leaseback and dry/wet-leased aircraft for depreciation purposes, classify CFIs correctly against IRS behavioral-control tests, and track revenue-per-aircraft-hour to know if the business is actually profitable.
Independent Flight School Bookkeeping (Part 141 and Part 61): Block-Time Deferred Revenue, Aircraft Leaseback and Dry/Wet Rental Accounting, Fuel Reserves, CFI Classification, and the KPIs That Matter
Flight schools are utilization businesses — track block-time deferred revenue per student, leaseback per tail, fuel and overhaul reserves per hour, CFI classification, and revenue per aircraft hour to clear break-even.
Indie App Developer Bookkeeping: Why Your 1099-K Never Matches Your Bank Account
Form 1099-K reports gross App Store and Google Play sales — before the 15–30% platform commission, refunds, currency conversion, and marketplace-remitted taxes — so it will never match your bank deposits. Track four numbers (gross revenue, net payout, after-tax income, real take-home) with a five-step monthly reconciliation routine.
Mobile Detailing and Ceramic Coating Bookkeeping: Pricing, Warranties, and Section 179
Mobile detailing and ceramic coating businesses should track material costs separately (typically 4-9% of revenue), record coating warranties and membership plans as deferred revenue until service is delivered, and can deduct up to $32,000 in 2026 under Section 179 on service vans between 6,001-14,000 lbs GVWR.
Mobile Bartending Bookkeeping: Liquor Licenses, Liability Insurance, and Deposit Accounting
Mobile bartending businesses must book non-refundable event deposits as a liability until the event is performed, carry liquor liability insurance separate from general liability, and track licensing and permit costs — typically 2-5% of revenue — as a distinct expense category.
How Nonprofits Should Value and Record Gifts-in-Kind Under ASC 958-605
ASU 2020-07 requires nonprofits to present contributed nonfinancial assets as a separate line item, disaggregated by category, with disclosed valuation methods. This guide covers the fair-value rules of ASC 958-605 — which volunteer services are recordable, how to value donated goods, professional services, and facility use, the offsetting journal entries, and the $25,000 Form 990 Schedule M threshold.