Invoices by trade
Practical invoicing advice for specific kinds of work, with example line items.

Rent Invoice: How Landlords Bill Tenants (With Example)
How landlords and property managers can invoice rent: what to include, rent periods, utilities and late fees, deposits, rent receipts, and commercial rent with VAT.

Tutoring Invoice: How Tutors Bill Parents and Students
How private tutors should invoice: per lesson, monthly or term billing, packages, cancellation policies, online tutoring, and invoice examples parents understand.

Personal Trainer Invoice: Sessions, Packages and Memberships
How personal trainers and fitness coaches should invoice: single sessions, prepaid packages, online coaching, cancellations, and keeping track of sessions used.

Graphic Design Invoice: How to Bill for Design Work
How graphic designers should invoice: project fees, revision rounds, usage rights and file handover, kill fees, rush fees and example line items for design work.

Construction Progress Billing: Schedule of Values, Retainage and AIA Invoices
How progress billing works in construction: schedule of values, percent complete, retainage, change orders, lien waivers and a worked progress invoice example.

Car Repair Invoice: What Auto Shops Must Include
How to write an auto repair invoice: parts, labor, VIN and mileage, used vs new parts, estimates and authorizations, warranty terms and state rules.

Consulting Invoice: How Consultants Bill Clients (With Examples)
How consultants should invoice: day rates, hourly and project fees, retainers, expenses and travel, invoicing large corporate clients, and example line items.

Photography Invoice: Session Fees, Usage Rights and Examples
How photographers should invoice: session and creative fees, image licensing and usage rights, prints, travel, retainers for weddings, and example line items.

Cleaning Services Invoice: Template Tips and Examples
How to invoice for house cleaning and commercial cleaning: per visit, hourly and flat-rate pricing, supplies, add-ons, recurring clients and getting paid on time.

Web Developer Invoice: Line Items, Milestones and Examples
How web developers should invoice: milestone billing, hourly support, hosting and domain pass-throughs, maintenance retainers, and example line items.

How to Invoice for Hours Worked (Hourly Invoice Guide)
How to bill hourly work: tracking time, showing hours and rates on the invoice, rounding, minimum charges, and a worked example with timesheet detail.

How to Invoice as a Contractor: Independent and Trade Contractors
How independent contractors and trade contractors should invoice clients: required details, labor and materials, deposits, change orders, retainage and 1099s.

Landscaping Invoice: What to Include (With Examples)
How to write a landscaping or lawn care invoice: line items for labor, materials and equipment, recurring maintenance billing, deposits and seasonal contracts.

How to Invoice as a Freelancer (and Actually Get Paid on Time)
A practical freelancer invoicing guide: what to put on the invoice, when to send it, deposits, hourly vs project billing, tax and chasing late clients.