Checklist Before Paying a Contractor Deposit

A deposit may have a legitimate purpose such as mobilisation or material orders, but its basis, recipient, use, evidence, safeguards and recovery through later payments should be clear.

How to assess this decision in practice

A deposit should have a clear purpose, amount, timing, evidence and accounting treatment. For materials, define specification, quantity, supplier, storage, ownership, damage risk and how purchase evidence is credited against later payments.

Do not rely on verbal urgency as the sole basis for transfer. Match the contract, invoice, bank account, internal approval and start conditions. Verify account changes through a separate channel to reduce misdirection or impersonation risk.

What to check

Use this list as a starting point. The depth of review should still match the project stage, decision value, documents and risks.

1. Ensure the contracting party matches the invoice and receiving account.
2. Agree scope, price, schedule, payments, variations, termination and dispute handling.
3. Request a deposit-use breakdown and evidence for major materials or mobilisation.
4. Define start conditions, relevant insurance or security and material ownership.
5. Use traceable transfers and receipts; avoid payments without adequate records.

Turn the review into a recorded decision

1. Set the baseline: documents, conditions, dates, parties, reviewed areas and access limitations.
2. Separate observed facts, third-party statements, assumptions, risks and professional opinions.
3. For each issue, define the required decision, authority, action owner, target and closure evidence.
4. Retain document versions and approvals so later changes can be compared against the correct basis.

Questions before deciding

A useful answer should be traceable to documents, site conditions, a responsible party or a clearly stated assumption boundary.

• What happens immediately after the deposit is received?
• What evidence shows funds were used for the stated purpose?
• How is the remaining deposit treated if the contract stops?

How to document the outcome

Record information sources, review dates, documents read, people interviewed, inaccessible conditions, key findings, decisions, owners and follow-up deadlines. Separate facts, third-party statements, assumptions and recommendations.

For legal, structural, geotechnical, tax, permitting, land, design or specialist-testing decisions, use appropriately authorised and qualified professionals.