Why banks struggle with cash income
Most banks use a simple rule: your declared income (what's on your tax return) is what counts. If your business earns 60% in cash but your tax return shows only 40% of that income, the bank sees the gap and gets nervous. They assume either the business isn't as strong as you claim, or that you're not reporting the income — either way, they decline the application. Lo-doc lending (low documentation lending) solves this problem by accepting alternative income evidence instead of just tax returns.
This happens even when your bank account shows regular deposits, you have receipts and invoices to prove sales, and your business is clearly operating at full capacity. The bank's rulebook doesn't have space for "the income is real, but the tax return understates it." So a cash business owner with a property worth $850,000 and strong sales numbers might get declined for a refinance because the tax documentation doesn't match the reality.
How lo-doc lenders look at this differently
Lo-doc lenders acknowledge that cash businesses are normal and that tax returns aren't always the best way to measure income. Instead of asking "what's your tax return?", they ask "what evidence do you have that the business is earning?"
- Business bank deposits. Regular deposits into a business account show a pattern of cash coming in.
- Point-of-sale records. If you use a till system or card reader, the sales history is clear and auditable.
- Invoices and receipts. Invoices you've issued to customers prove the business is trading and earning.
- Supplier statements. How much you're buying from suppliers tells a lender how much you're likely selling.
- Accountant's letter. Your accountant can declare that they've reviewed the business and the cash income is consistent with what you've told them.
With evidence like this, a lo-doc lender can feel confident that the business is real and earning. The tax return matters less. This opens the door for cash business owners to borrow when banks have said no.
Running a cash business and need to refinance?
Describe your situation and we'll show you options from lenders who understand how your business works.
Check Your OptionsWhat a typical deal looks like
Illustrative example — not a real caseImagine a fish and chip shop owner who's been trading for 12 years. The business is stable and busy — 60% of sales are cash (over the counter) and 40% are card transactions. The owner declared income of around $85,000 last year, but the actual business turnover (based on cash deposits and card sales) was closer to $140,000. The owner owns the property the shop occupies, worth $850,000, with an existing mortgage of $550,000. They need to refinance and access $200,000 to upgrade the shop and buy new equipment.
A traditional bank would decline this because the tax return shows $85,000 income and they want proof of $200,000+ borrowing capacity. A lo-doc lender would instead look at the point-of-sale history (showing actual sales), the bank deposits (showing consistent deposits), and the business's longevity (12 years is a strong trading history). They'd approve a refinance at 70% LVR — meaning $595,000 borrowed against the $850,000 property — to pay out the existing mortgage and release $200,000 to the owner.
What lenders want to see
For a cash business refinance, lo-doc lenders will typically ask for:
- Business bank statements. Usually the last 3–6 months to show the pattern of deposits.
- Point-of-sale or till records. Showing sales history if you use a digital system.
- Tax returns (2–3 years). Even though they're not the main measure of income, lenders want to see that you're tax-compliant.
- Property valuation or evidence of value. So they know how much they can safely lend.
- Business details. How long you've been trading, what type of business, and why you're refinancing.
When this might not work
A cash business lo-doc refinance might not stack up if:
- The property doesn't have enough equity. If you want to borrow close to the property value, the LVR will be too high for a lender to feel comfortable.
- There's no clear pattern of income. If the business is brand new (less than a few months old) or the deposits are inconsistent, lenders can't establish that income is reliable.
- The business has recent red flags. If you've just had a slump in sales, late payments to suppliers, or other warning signs, a lender might ask for more evidence.
- Your credit file has recent damage. While lo-doc lenders are more flexible on credit, very recent defaults or court orders will still matter.
Our panel includes specialist lo-doc lenders who actively fund cash business refinances. Across these lenders:
- Cash income is accepted with supporting evidence — no need to match tax returns exactly
- Loan sizes from $25K to $80M, with rates starting from 4.99% p.a.
- Settlement in as fast as 24 hours for straightforward deals
- Coverage across all Australian states and territories
The exact lender and terms depend on your specific deal. Describe your situation and our AI will match you with the most suitable lenders.
How to get a lo-doc loan for your cash business
The process is straightforward:
- Step 1: Gather your evidence. Collect recent bank statements, any point-of-sale records, and 2–3 years of tax returns. You don't need to be perfect — just honest and clear.
- Step 2: Describe your situation. Tell us about your business (how long you've been trading, what you earn), your property, and what you need to borrow. Our AI matches you with lo-doc lenders who understand your type of business.
- Step 3: Connect with a lender. Review the options and connect directly with the lender that fits best. Most can give you an indication within days.