#bookkeeping
Bookkeeping
Modern bookkeeping techniques using plain-text and automated workflows
Credit Card Authorization Forms: A Guide to Recurring Billing, PCI Compliance, and Chargeback Defense
A credit card authorization form documents cardholder consent for charges and is required by card networks for card-not-present and recurring billing. Covers the required fields, PCI DSS storage rules, and how a signed form shifts the burden in chargeback disputes.
Days Sales Outstanding (DSO): A Practical Guide to Faster Collections
Days Sales Outstanding measures the average days it takes to collect on credit sales. This guide covers the DSO formula, 2026 industry benchmarks from 7 to 90 days, and concrete tactics to shorten the cash collection cycle.
The DSO Formula: How to Measure (and Fix) the Gap Between Sales and Cash
Days Sales Outstanding measures the average days between a credit sale and cash collected. This guide covers the DSO formula, industry benchmarks (30-45 days is typical, single digits for e-commerce, 60-90 for construction), common miscalculations, and seven practical levers to lower it.
Engagement Letters: The Complete Guide to Protecting Your Business Relationships
A practical guide to engagement letters for service businesses covering the eleven components every letter needs, the drafting mistakes that cost professionals real money, and how a signed letter connects to accurate revenue forecasting and accounts receivable in your books.
Final Demand Letters for Unpaid Invoices: A Complete Guide
A final demand letter is the last formal step before court for an unpaid invoice. This guide covers what to include, when to send it, the seven mistakes that sink most letters, and the bookkeeping systems that prevent the need for one in the first place.
IRS Audits Demystified: What Triggers Them, What to Expect, and How to Survive One
Fewer than 1% of individual returns are audited each year, and over 75% of audits are handled entirely by mail. This guide explains what triggers an IRS audit in 2026, the step-by-step process, how far back the IRS can look, and how to prepare records that hold up to scrutiny.
IRS Form 8821 Explained: How to Authorize Tax Information Access Without Giving Up Control
Form 8821 grants read-only access to your IRS tax information for lenders, accountants, and verifiers. Learn how it differs from Form 2848, when to use it, how to complete each of its six sections, the 120-day signature rule, and how to revoke it.
Missed the Tax Deadline? Here's Exactly What to Do Next
A step-by-step guide to filing late, halting penalties, and setting up IRS payment plans after missing April 15—covering the 5% monthly failure-to-file penalty, the 0.5% failure-to-pay penalty, interest at the short-term rate plus 3%, and the three-year window to claim a refund.
Non-Deductible Business Expenses: What You Can't Write Off in 2026
A practical breakdown of business expenses the IRS disallows in 2026—commuting, entertainment, fines, political spending, life insurance, and the gray areas that cause audit problems—with the Section 162 reasoning behind each rule.
Passing Credit Card Fees to Customers: What's Legal, What Works, and What to Avoid
A practical breakdown of the three legal ways U.S. businesses can recover credit card processing costs—surcharges, convenience fees, and cash discounts—including state-by-state bans (CA, CT, ME, MA, OK), card network rules, the 4% federal cap, and rollout tactics that keep customers.
Payment Reconciliation: A Step-by-Step Process Guide
A five-step payment reconciliation workflow that catches fraud, cleans up cash flow, and keeps books audit-ready—citing 2026 AFP data showing 76% of organizations faced payment fraud in 2025.
Pro Forma Invoices: The Quiet Tool That Stops Scope Disputes Before They Start
A pro forma invoice is a non-binding document that locks in scope, pricing, and payment terms before work begins, without hitting accounts receivable. Covers when to send one, what to include, international trade requirements, and the mistakes that erase its value.