Mastering Retention Money Management for Trade Contractors

Retention money is a common feature in larger trade contracts, where a percentage of your invoice is held back by the head contractor to ensure the work is defect-free. While it is a standard practice, it can create significant cash flow gaps if you don't have a system to track exactly what is owed to you.

Why Tracking Retentions Matters

Many tradies fall into the trap of forgetting about retention money once a job is finished. If you don't reconcile your retention ledger regularly, you are essentially giving an interest-free loan to the head contractor, which hurts your ability to invest in new tools or staff.

1. Log every retention amount in a dedicated spreadsheet or accounting software as soon as the invoice is sent.
2. Set a calendar reminder for the defect liability period end date for each specific project.
3. Request a statement from the head contractor at the end of the project to confirm the final retention balance.
4. Send a formal request for the release of funds immediately once the liability period expires.

• Treating retention as cash-in-hand before it is actually released.
• Failing to document defects that are not your responsibility during the liability period.
• Allowing retention periods to drift indefinitely without follow-up.