Invoicing guides

Straightforward, practical advice on invoicing, estimates, and getting paid — written for freelancers, contractors, and small business owners.

• How to Invoice a Client: A Step-by-Step Guide

  Learn how to invoice a client step by step: what to include, how to send it from your phone, and how to follow up so you get paid on time.

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• Estimate vs. Invoice: What's the Difference?

  Estimates and invoices look similar but do different jobs. Here's when to send each one — and how to turn an approved estimate into an invoice.

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• How to Get Paid Faster as a Freelancer

  Practical ways freelancers can get paid faster: clear payment terms, deposits, read receipts, and a simple follow-up routine that shortens payment times.

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• Free Invoice Template vs. Invoice App: Which Should You Use?

  Free invoice template or invoice app? Compare cost, time per invoice, and payment tracking, plus a decision table and a checklist for using a template.

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• Invoice Payment Terms Explained: Net 30, Due on Receipt

  What Net 7, Net 30, due on receipt, and other invoice payment terms mean, which get you paid fastest, and the exact wording to put on your invoice.

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• How to Follow Up on an Unpaid Invoice (With Templates)

  A simple follow-up schedule for unpaid invoices, plus copy-and-paste reminder messages for email, text, and WhatsApp that stay polite and get results.

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• How to Write an Estimate for a Job (That Clients Approve)

  What to include in a job estimate, how to price the work, and how to send it so clients say yes. Includes a worked example estimate you can copy.

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• How to Ask for a Deposit (and Invoice It Properly)

  When to ask clients for a deposit, how much to charge, what to say, and exactly how to show the deposit as a credit on the final invoice.

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• How to Charge Late Fees on Invoices

  How to add a late payment fee to your invoices, how much to charge, the wording to use, and how to enforce it without losing the client.

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• Invoice vs. Receipt: What's the Difference?

  An invoice asks for payment; a receipt confirms it. See what each one includes, when to send it, and whether your business needs both documents.

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• How to Send an Invoice on WhatsApp

  Step by step: how to send a professional invoice to a client on WhatsApp, as a link or a PDF, plus a ready-to-send message you can copy and paste.

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• How to Invoice for Labor and Materials (Plus Markup)

  How trades and contractors should list labor and materials on an invoice, how to calculate materials markup, and how to handle tax.

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• How to Number Invoices: Simple Systems and Examples

  Why invoice numbers matter, the most common invoice numbering systems with examples, and how to fix a mistake or a skipped number without any trouble.

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• Can You Send an Invoice Through Zelle, Venmo, or Cash App?

  Zelle, Cash App, and Chime can't send invoices, and Venmo only can from a business profile. Here's how to invoice clients who pay with these apps.

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• How Much to Charge for House Cleaning (2026 Prices)

  Most US house cleaners charge $25–$50 an hour or $118–$238 a visit. See 2026 prices by home size, add-on rates, and how to work out your own rate.

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