Australia's $4 Billion Unprotected Deposit Problem

Every year, Australians buy and sell an estimated $65 billion worth of goods on peer-to-peer online marketplaces. From second-hand cars and caravans to heavy machinery and electronics, the digital classifieds economy is booming.

The estimated $4 billion in holding deposits measures the value of deposits paid across private sales — not reported scam losses. That is why it is much larger than the homepage figures, which show the subset of money reported lost to marketplace and vehicle-related scams.

The Standoff of Private Commerce

When you buy a high-value item privately, a deposit is standard practice. It shows the seller you are serious, and it secures the item while you arrange an inspection, a mechanic, or the final funds.

However, the way we pay these deposits is fundamentally broken. Buyers are forced to use instant payment rails like PayID or direct bank transfers. These systems are incredibly efficient at moving money from Point A to Point B in seconds, but they offer zero protection. Once the money is sent, it is gone.

We are relying on 21st-century payment speed, but using 19th-century trust. We are sending irreversible payments to complete strangers based on nothing more than a Facebook profile and a few text messages.

The Cost of Unverified Trust

This infrastructure gap is not a theoretical problem; it is funding organised crime. The ACCC reported that Australians lost over $2 billion to scams in 2024. In 2025, buying and selling scams became the single most-reported loss category.

Marketplace fraud is no longer the domain of lone opportunists. It is an industrialised operation. Syndicates use thousands of recruited money mules to receive stolen deposits, instantly laundering the funds before the victim even realises the seller has disappeared. Approximately 96% of these scam losses are never recovered.

The Need for Trust Infrastructure

The solution is not to make payments slower, nor is it to demand that consumers become cybersecurity experts. The solution is to build trust directly into the transaction itself.

Australia needs a layer of verified trust — transaction infrastructure that sits between the buyer and the seller. This means verifying the identities of both parties before a transaction begins. It means having Stripe hold the deposit securely, rather than transferring it directly to the seller. And it means releasing the funds only when the agreed terms are met.

This is the mission of Vaultly. By introducing verified identity and conditional deposit protection to the peer-to-peer market, Vaultly is addressing the $4 billion unprotected-deposit gap while keeping its role focused on terms, verification and records.