In 2025, finance isn't just about numbers—it's about defending them.

As payment systems get faster, fraud gets smarter. The new Scams Prevention Framework has shifted the spotlight onto banks, but for the Finance Manager on the ground, the risk is still personal. One missed email, one manipulated invoice, and $120k can vanish.

That's why we built OutflowGuard.

What is OutflowGuard?

OutflowGuard is a fraud prevention tool that monitors your Xero accounting software for suspicious changes to supplier bank details. When a supplier's payment information changes unexpectedly, we pause the transaction and alert you immediately—via Slack, email, or both.

We give you the verification workflow you need to confirm changes are legitimate before any money moves. It's the human checkpoint your automated payments are missing.

Our Approach

Read-Only Always

We never touch your money. We only watch the door. OutflowGuard connects to Xero with read-only access—we can see supplier details but never modify them or initiate payments.

Australian Built

Designed and developed in Australia for Australian businesses. We understand local compliance requirements and the specific challenges SMBs face with payment fraud.

Indie Speed

We ship updates weekly based on what you need, not what a boardroom decides. Direct support from the people who build the product. No tickets, no tiers.

About Donkeh Labs

OutflowGuard is the flagship product of Donkeh Labs, an ASIC-registered Australian software lab (ABN 87 636 703 254).

We're not a faceless conglomerate. We're an independent team dedicated to solving the “unsexy” but dangerous problems that keep business owners awake at night. We believe security shouldn't be complicated—it should be invisible, reliable, and always on.

Donkeh Labs is named in memory of Alex North. We build software with the stubborn resilience and character he admired. We take our work seriously, but never ourselves.