Submitting a mortgage application with problematic payslips is one of the fastest ways to get a rejection from a lender. Yet many brokers miss subtle red flags that automated systems and credit assessors catch immediately. Here are the five most common payslip red flags and how to spot them before submission.
1. YTD Figures That Do Not Add Up
The most common red flag is a mismatch between per-period amounts and year-to-date (YTD) totals. If a client earns $5,000 gross per fortnight and has received 10 pay periods, the YTD gross should be approximately $50,000.
**What to check:** - Multiply the per-period amount by the number of pay periods elapsed - Compare against the stated YTD figure - Allow for small rounding differences, but flag variances over 2%
**Why it matters:** Significant YTD discrepancies can indicate payslip manipulation, mid-year salary changes that were not disclosed, or simply data entry errors by the employer. Lenders will reject applications where the numbers do not reconcile.
2. Inconsistent Tax Withholding
Australian employers must withhold tax according to ATO tax tables. If the tax withheld does not align with the gross income bracket, it is a red flag.
**What to check:** - Compare tax withheld against expected PAYG withholding for that income level - Check if HECS/HELP deductions are present when expected - Verify Medicare levy is appropriate
**Why it matters:** Incorrect tax withholding may indicate the payslip was generated manually, the employer is not correctly registered, or the document has been altered.
3. Missing or Unusual Employer Details
Legitimate payslips include the employer's ABN, business name, and contact details. Missing information is a significant red flag.
**What to check:** - Verify the employer's ABN on the Australian Business Register - Check ABN is active and matches the stated business name - Look for a legitimate business address, not just a PO Box
**Why it matters:** Lenders routinely verify employer details. Fake or inactive ABNs will result in immediate application rejection and may trigger fraud reporting.
4. Round Numbers Across All Fields
Legitimate payslips rarely have perfectly round numbers across every field. When gross income, tax, super, and net pay are all round figures, it often indicates fabrication.
**What to check:** - Look for cents values in at least some fields - Verify that calculated fields show natural precision - Compare formatting with known payroll system outputs
**Why it matters:** Payroll systems calculate amounts to the cent. Payslips showing $5,000.00 gross, $1,200.00 tax, and $475.00 super across every pay period lack the natural variation of legitimate payroll processing.
5. Inconsistent Formatting or Fonts
While this can be harder to spot manually, inconsistencies in fonts, spacing, or layout within a payslip often indicate editing.
**What to check:** - Look for different font sizes or styles within the same document - Check alignment of columns and rows - Compare against payslips from the same employer or payroll system
**Why it matters:** Lenders are increasingly using document analysis tools that detect formatting inconsistencies. Even if it passes initial review, these issues can surface during compliance checks.
How AI Helps Detect Red Flags
Manual red flag detection is time-consuming and inconsistent. AI-powered payslip verification software can automatically:
- Cross-validate all mathematical relationships in the payslip
- Flag YTD discrepancies instantly
- Verify tax withholding against ATO tables
- Detect formatting inconsistencies
- Compare against known payslip templates for major payroll providers
By catching these issues before submission, brokers can address problems proactively, whether that means requesting corrected payslips from the employer or having a conversation with the client about discrepancies.
Protecting Your Practice
As a broker, submitting applications with problematic payslips carries real risk. Beyond the wasted time of rejected applications, repeated submissions with red flags can damage your relationship with lenders and potentially raise compliance concerns.
Implementing systematic payslip verification, whether through AI tools or rigorous manual checklists, is essential for protecting both your clients and your practice.