#bookkeeping
Modern bookkeeping techniques using plain-text and automated workflows
A three-way reconciliation ties the bank statement, the trust ledger, and the sum of every client sub-ledger into one agreeing number. This guide explains how it works, how to keep earned and unearned fees separate, and which bookkeeping mistakes quietly build into a bar disciplinary complaint.
Prime cost combines food, beverage, and labor as a percentage of sales—target 55–60% for quick-service and 60–65% for full-service. Tracking it weekly instead of monthly catches portioning and scheduling problems within seven days, while a 4% food cost variance on $1M in sales quietly costs $40,000 a year.
How SaaS finance teams reconcile bookings, billings, and recognized revenue under ASC 606 — with a deferred revenue waterfall, an ARR bridge, and the five edge cases that quietly break most subledgers.
Section 105(h) requires self-insured health plans, including ICHRAs and HRAs, to pass an eligibility test and a benefits test each year. Fail, and a portion of a highly compensated individual's reimbursements becomes taxable W-2 income — calculated as the excess reimbursement.
Rev. Proc. 2019-38 lets landlords claim the 20% QBI deduction if a rental enterprise logs 250+ hours of rental services a year with contemporaneous records and a signed election. Triple net leases and personal-use property are excluded.
Section 461(h) layers an economic performance test on top of the all-events test, so accrual-basis taxpayers cannot deduct a liability until the underlying activity actually happens. The recurring item exception accelerates deductions for predictable expenses when economic performance occurs within 8½ months of year-end and four specific conditions are met.
The Section 509(a) public support test requires 501(c)(3) nonprofits to draw more than one-third of support from the public over a rolling five-year window. Fail it twice and you tip into private foundation status—facing a 1.39% excise tax on investment income, mandatory 5% annual payout, and donor deduction limits that drop from 60% to 30% of AGI.
A Section 6603 deposit halts interest on a disputed IRS liability without paying the tax, conceding the position, or forfeiting Tax Court access. Revenue Procedure 2005-18 spells out the mechanics—a written designation that names the tax, year, amount, and basis for disputability.
A working blueprint for splitting authorization, custody, recording, and reconciliation across a three-person business — including the compensating controls that stop the $141,000 median fraud loss that hits small companies hardest.
How Airbnb and Vrbo hosts classify income on Schedule E vs. Schedule C, calculate the 7-day average stay, and document material participation to unlock non-passive losses against W-2 wages.
Washington's B&O tax is a gross receipts tax with major 2026 changes — a $2 million economic nexus threshold, tiered service rates from 1.5% to 2.1%, and a $2M standard deduction. This guide breaks down activity-based classifications, market-based sourcing, penalty math that can exceed 39%, and the bookkeeping practices that keep multistate sellers audit-ready.
A working operator's guide to calculating restaurant prime cost every seven days, the 55–65% benchmark by service segment, the five leaks weekly tracking surfaces first, and the bookkeeping setup the cadence requires.
