Field notes

Practical guides for the work behind the work

Short, plain-spoken advice on quoting jobs, sending invoices and keeping track of who has paid, written for people who do the work on site.

  1. Invoicing · Templates

    Contractor invoice template: what to include, with a worked example

    A copy-ready contractor invoice layout: every field you need, a worked example with labor, materials and a deposit, and a pre-send checklist.

    Person tending raised garden beds outdoors
  2. Estimates · How-to

    How to write a job estimate: a step-by-step guide with an example

    Seven steps to a job estimate customers can say yes to, with a worked painting example and a checklist.

    Two people painting a wall during a home project
  3. Getting paid · Cash flow

    How to get paid faster as a contractor: 9 practical tactics

    Nine habits that shorten the gap between finishing a job and seeing the money, plus a 15-minute weekly routine.

    Electrician testing wiring in a panel with a multimeter
  4. Payments · Terms

    Invoice payment terms explained: Net 15, Net 30 and due on receipt

    What Net 15, Net 30 and due on receipt mean, how to choose between them and sample wording you can copy.

    Technician servicing an outdoor air-conditioning unit
  5. Overdue · Follow-up

    Payment reminder templates: polite, firm and final messages for unpaid invoices

    Four copy-ready messages for unpaid invoices, from a friendly nudge to a final notice, plus a simple follow-up timeline.

    House cleaner vacuuming a bright living room
  6. Freelancing · Invoicing

    Freelance invoice template: what to include and how to get paid on time

    What to include on a freelance invoice, with layouts for hourly, fixed-price and milestone work and a worked example.

    Freelancer working on a laptop at a desk
  7. Plumbing · Invoicing

    Plumbing invoice checklist: what to include

    What every plumbing invoice needs, from the service address to the balance due, with a worked example and the mistakes that lead to late payment.

    Plumber repairing a toilet in a bathroom
  8. Estimates · Workflow

    From estimate to invoice: a simple workflow for trades

    Keep scope, prices and payment terms consistent as a job moves from the first quote to the final bill.

    Roofer working on a house roof
  9. Deposits · Payments

    Deposits and partial payments: a practical guide for contractors

    Put a payment schedule in writing, record each payment as it arrives and keep the balance easy to check.

    Builder wearing a tool belt while working on a deck
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A paid invoice in Pago Invoice