Anonymous Tip Line

Submit an Anonymous Tip

If you work at — or have worked at — an expense management or mileage reimbursement company and have information the market should know about, this is the right channel. The Doctor protects all sources. No IP addresses are logged with your submission.

Source Protection Commitment

✓No IP addresses logged with submissions
✓No identifying metadata stored
✓Identity never revealed without explicit consent
✓No vendor is ever told a tip was submitted
✓Secure contact details used only if you initiate
✓Tips may inform articles but are never published verbatim without consent

What Makes a Strong Tip

1.Specific — dates, amounts, product names
2.Verifiable — something the Doctor can cross-check
3.Relevant — affects buyers or the public interest
4.First-hand — you witnessed it or have direct knowledge

Are you a customer?

If you're a customer rather than a company insider, the customer experience form is the better fit.

Share your customer experience →

About the Tip

Vendor / Company *

Tip Category *

Your Role at the Company (optional — helps the Doctor assess context)

The Information

Be as specific as possible. The more detail you provide, the more the Doctor can verify and act on it. Do not include information that could identify you unless you intend to.

Headline Summary *

Full Details *

Supporting Evidence or Documentation (optional)

Urgency

Time-sensitive (active harm)Important but not urgentBackground contextNot sure

Secure Contact (Optional)

You can submit with zero contact details. If you want the Doctor to be able to follow up — for example to verify details or discuss a larger investigation — you can provide a secure contact method. This is entirely optional and will never be used to identify you to anyone.

Preferred Contact Method

No contact — fully anonymousSignalProtonMailStandard email (less secure)

I understand that this information will be reviewed by The Expenses Doctor and may be used to inform editorial content. I confirm I am submitting this in good faith. I understand my identity will never be revealed without my explicit consent, and that this form does not constitute legal advice or whistleblower protection under any specific jurisdiction. *