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Xero bookkeeping for builders

A house stays open in your books from the deposit to the final claim, and every supplier and subcontractor bill along the way belongs to it. We record each build as its own job in Xero, which shows what every house made.

  • By Book Keeping Pros
  • Sources checked 15 Oct 2026

What we do in Xero for builders

Each house is a job in Xero, kept as a tracking category option or a Xero Project, whichever suits the way you run your builds. Everything below is recorded against that job.

  • Deposits and progress claims raised as invoices on the job, with each payment from the client or their bank matched to its claim, and the amounts carried in the books as your accountant directs.
  • Variations kept as separate invoice lines on the job, with the signed variation attached in Xero, so approved extras are easy to tell apart from the original contract price.
  • Retentions tracked on the job until they are released, whether the client is holding money back from you or you are holding some back from a subcontractor, and held in the books however your accountant decides.
  • Supplier bills for frames, trusses, concrete and fittings entered against the house they were delivered to, with the delivery docket attached to the bill.
  • Subcontractor bills from your trades coded to the job they worked on, with the original attached, ready for you to approve and pay.
  • A job profit report from the tracking category or the project, comparing what you have invoiced on each house with what it has cost so far.
  • Your bank and card statements checked against Xero every month, with any differences explained, and payments that have no job yet coded to the house they were for.

Businesses in House Construction (ANZSIC class 3011)

Actively trading businesses across Australia
66,002 businessesAustralian Bureau of Statistics, Counts of Australian Businesses, June 2025, checked 15 October 2026
Of those, classified as non-employing
40,171 businessesAustralian Bureau of Statistics, Counts of Australian Businesses, June 2025, checked 15 October 2026
Of those, with 1 to 4 employees
21,314 businessesAustralian Bureau of Statistics, Counts of Australian Businesses, June 2025, checked 15 October 2026

Businesses by main state or territory

These counts are for the ANZSIC class House Construction. Businesses that build other residential buildings, such as apartments, or commercial buildings are counted in other classes, so they are not included here.

  1. New South Wales22,921 businesses
  2. Victoria19,867 businesses
  3. Queensland11,556 businesses
  4. Western Australia4,820 businesses
  5. South Australia3,823 businesses
  6. Tasmania1,484 businesses
  7. Australian Capital Territory1,178 businesses
  8. Northern Territory350 businesses
Source: Australian Bureau of Statistics, June 2025. Counts of Australian Businesses, data cube 2: Businesses by main state by industry class by employment size ranges (8165DC02.xlsx). Checked 15 Oct 2026.

Businesses by number of employees

  1. Non-employing40,171 businesses
  2. 1 to 4 employees21,314 businesses
  3. 5 to 19 employees3,953 businesses
  4. 20 to 199 employees539 businesses
  5. 200 or more employees25 businesses
Source: Australian Bureau of Statistics, June 2025. Counts of Australian Businesses, data cube 2: Businesses by main state by industry class by employment size ranges (8165DC02.xlsx). Checked 15 Oct 2026.

Builders' questions about Xero

Should I use tracking categories or Xero Projects for my jobs?
Either can work. Tracking categories give you profit and loss figures by job, while Xero Projects lets you set an estimate for each job and track costs against it. We work with whichever you already use, and if you are starting out, we talk it through with you and your accountant first.
How do you record a deposit I take before the build starts?
We invoice it on the job and match the payment when it reaches your account. How it is treated in the accounts until the work is done is your accountant's call, and we record it that way.
Can you show me what each house made?
Yes, once every bill and invoice carries its job. We check the job coding as we reconcile, move anything that landed on the wrong house and run the job profit report, which you can then read against the contract price.
My subcontractors send invoices by email and text message. Where do they go?
Forward them to us however they arrive. We enter each one as a bill on the job it belongs to, attach the original and leave it ready for you to approve.
What happens to retentions at the end of a job?
The retention stays on the job until the contract allows it to be released. We then match the payment when the client pays it, or record the release when you pay a subcontractor what you held back.

Sources

  1. Counts of Australian Businesses, data cube 2: Businesses by main state by industry class by employment size ranges (8165DC02.xlsx)

    Australian Bureau of Statistics. Actively trading businesses at 30 June 2025, released 16 December 2025. Checked 15 October 2026.

    Source: Australian Bureau of Statistics, Counts of Australian Businesses, including Entries and Exits, June 2021 to June 2025, licensed under CC BY 4.0 Licence: CC BY 4.0.

  2. Correspondence, GCCSA 2021 to GCCSA 2026 (CG_GCCSA_2021_GCCSA_2026.csv)

    Australian Bureau of Statistics. ASGS Edition 4, July 2026 to June 2031, released 22 July 2026. Checked 15 October 2026.

    Source: Australian Bureau of Statistics, Australian Statistical Geography Standard (ASGS) Edition 4, licensed under CC BY 4.0 Licence: CC BY 4.0.