Fast business loans for builders: fund the job between progress claims

Why is construction cash flow so tight?

Because the money flows in one direction long before it flows back. A builder pays subcontractors, suppliers and wages through each stage of a job, submits a progress claim at the end of the stage, then waits for the client or head contractor to assess and pay it. On top of that, retention may hold back a slice of every payment until practical completion or beyond.

A single slow payer, a disputed variation or a sudden rise in material prices can turn a profitable job into a cash crisis. It’s why construction firms are among the most frequent users of fast business funding.

What do construction businesses borrow for?

Need	Route	Speed possible
Gap until a progress claim is paid	Cash-flow loan or line of credit	Same day for smaller amounts
Mobilising a new contract	Mobilisation funding	Same day to 48 hours
Plant, excavators, trucks	Equipment finance or property-secured	Same day possible
ATO debt, including PAYG and super	Caveat or second mortgage	Same day for $20k–$250k
Retention held back	Short-term secured loan	24–48 hours
Buying a site or yard	Property-secured loan	Up to $5m in 24–48h

How should I explain my cash cycle to a lender?

Construction lenders want to see that the gap is timing, not losses. Prepare a simple summary: the contracts you’re on, the value of claims submitted but unpaid, the payment terms and when you expect each payment. A list of jobs with expected payment dates turns your bank statements, which can look lumpy, into a story that makes sense.

Illustrative example: a residential builder on the Gold Coast has three homes under construction. One client’s bank is slow releasing a frame-stage payment of $140,000, while trades and the timber supplier need paying this week. The builder owns a commercial unit used as an office. A caveat loan over the unit covers the gap, with same-day funding possible, and is repaid when the payment is released.

What about ATO debt in construction?

It’s common. When cash is tight, BAS and PAYG withholding are often the bills that slip. The danger is that unpaid PAYG withholding and super can make directors personally liable through director penalty notices. If you’ve received one, or you’re behind on PAYG or super, act quickly. Our page on paying ATO debt explains the fastest routes.

Can subcontractors use the same options?

Yes. Subcontractors often face the sharpest end of payment delays. A trading subcontractor can use unsecured loans for smaller gaps, and property security for larger ones. Each state’s security of payment laws also give subcontractors a formal way to claim and recover progress payments. See our tradies page as well.

What documents help construction lending?

1. ID for directors
2. Business bank statements
3. A list of current contracts with values, claims submitted and expected payment dates
4. Recent BAS or financials for larger amounts
5. Property details and mortgage statements if using security

How can construction firms reduce cash crunches?

• Negotiate deposits and mobilisation payments on bigger jobs
• Claim promptly and accurately at each stage
• Track retention and chase its release on time
• Keep a line of credit for routine gaps
• Pass on material price rises where contracts allow

Our guide on cash flow after winning a big contract has more.

Waiting on a progress payment? Start your 60-second enquiry.

How do retention and defects periods affect funding?

Retention is money the client holds back from each progress payment, commonly released in stages at practical completion and after the defects liability period. On a busy builder’s books, retention across several jobs can add up to a substantial sum sitting with clients for months. That money is yours, but it isn’t available.

When you size a loan, leave retention out of your short-term cash projections unless its release date is firm. If a large retention release is due soon and you need the cash now, a short property-secured loan repaid on release can bridge it. Keep a register of every retention amount, the release trigger and the expected date, because chasing releases promptly is one of the easiest cash wins in construction.

Material prices and fixed-price contracts

Fixed-price residential contracts can leave builders absorbing material price rises mid-job. If a supplier increase lands partway through a build, the margin shrinks and the cash gap widens at the same time. Check whether your contracts allow for rise-and-fall adjustments, price materials as early as possible and, where you can, lock in quotes before signing with the client. A fast loan can cover a short squeeze, but it can’t fix a contract that’s underpriced.

See if your construction business qualifies

There’s no credit check when you first enquire, so you can ask without it showing on your file. We won’t send your details to a crowd of lenders. A real person reads your enquiry, understands how construction cash flow works, and calls with the quickest way to bridge your gap.

Please give the real amount, your state and any property you own on the form so we can match you properly the first time. See if you qualify.