Accounting Blog

US side hustlers need invoicing tools that reduce chaos, not add to it. This guide explains what matters: getting paid faster, professional invoices, flexible payments, automatic reminders, workflows, and simple expense tracking—without expensive fees or complicated setups—so freelancers and side hustlers can stay organized, look credible, and grow with confidence.

Learn how to invoice clients professionally in the US while keeping audit-ready records. This guide covers invoice essentials, payment tracking, sales tax, deposits, partial payments, receipts, and document organization—helping freelancers and small businesses get paid faster, stay compliant, and confidently handle audits, taxes, and lender requests with clear workflows nationwide.

Do US invoices need an EIN? Usually no. This guide explains when an EIN is required, common exceptions, privacy considerations, W-9 vs invoice best practices, and how freelancers, LLCs, and businesses can handle client requests confidently while staying compliant and getting paid faster without unnecessary risk or confusion and clarity.

Learn how to invoice US clients who pay by credit card with a clear, dispute-resistant workflow. This practical playbook covers invoice structure, payment links, fees, taxes, reminders, chargeback prevention, and policies that speed approvals, reduce friction, and help businesses get paid faster while staying compliant in real-world scenarios for growth.

Can you invoice for work done before a contract is signed? In the United States, you often can. This guide explains when pre-contract invoices are enforceable, how oral or implied agreements work, common risks, and practical steps to invoice ethically, document authorization, reduce disputes, and get paid for early work.

Do US invoices need a service date? This guide explains when service dates are legally required, when they’re simply best practice, and how they affect taxes, approvals, and payments. Learn how to use service dates or service periods to avoid delays and get paid faster across common industries and clients.

Do invoices need a subtotal in the US? Learn when a subtotal is legally optional, why it’s often recommended, and when it becomes practically necessary for taxes, discounts, shipping, or customer approval. This guide explains US invoice rules, best practices, and how subtotals help reduce disputes and speed up payment.

Learn how US businesses can invoice clients and accept multiple currencies without complexity. This practical guide covers choosing invoice currency, handling exchange rates, taxes, payment methods, refunds, and accounting. Discover best practices and workflows using invoice24 to get paid faster, reduce disputes, and keep clean records at tax time easily.