Accounting Blog

Learn how to invoice as a 1099 contractor in the US. This guide explains what to include on invoices, when to bill, how to set payment terms, handle taxes, deposits, retainers, and avoid delays—so you get paid faster, stay compliant, and run your contracting business professionally with confidence, clarity, ease.

Learn when you can edit, correct, or cancel an invoice after sending it in the US. This guide explains best practices for unpaid and paid invoices, credit memos, sales tax, audit trails, and customer communication—helping freelancers and businesses fix billing mistakes without disputes or bookkeeping problems and compliance headaches nationwide.

Learn how to keep invoices for US taxes, why retention matters, and which records support income, deductions, depreciation, and sales tax. This guide explains practical 3, 6, and 7 year rules, asset exceptions, and simple invoice retention policies that protect freelancers, landlords, and small businesses across the United States.

Learn the real difference between an invoice and a receipt in plain US terms. An invoice requests payment and outlines what’s owed, due dates, and terms. A receipt confirms payment and shows how and when it was paid. Use the right document to avoid disputes and keep bookkeeping tidy.

Learn why tracking unpaid invoices protects cash flow, improves forecasting, and reduces disputes for US businesses. This guide explains systems, payment terms, aging reports, automation, and workflows that keep receivables organized, speed up payments, strengthen professionalism, and turn invoice tracking into a predictable, stress-free routine for growing small companies nationwide.

Choosing the right invoice format helps US small businesses get paid faster, reduce disputes, and simplify taxes. This guide explains the best invoice layouts, required fields, itemization, payment terms, and delivery formats, with practical tips for freelancers, contractors, agencies, and growing businesses across industries and client types nationwide today clearly.

Should you number your invoices in the US? Yes—and it matters more than you think. Learn why invoice numbers improve payment speed, bookkeeping accuracy, tax readiness, and professionalism, plus how to set up a simple, scalable numbering system that keeps your business organized and credible.

Learn how to invoice hourly work in the US with clear agreements, accurate time tracking, dispute-proof line items, retainers, expenses, taxes, and payment terms. This practical guide helps freelancers, consultants, and agencies get paid faster, reduce disputes, improve cash flow, and look professional with every invoice and consistent billing processes.

Learn how to invoice fixed-price projects in the US with less friction and fewer disputes. This guide explains deposits, milestones, and final invoices; contract-aligned line items; PO and payment term requirements; sales tax considerations; reimbursables; and change orders. Build a repeatable invoice24 workflow to get approved faster and paid sooner.