---
title: "Contact MarginFix | Phone, WhatsApp and a 15 Minute Fit Call"
description: "Call (775) 510-2916, WhatsApp (681) 200-1452, email audits@marginfix.ai or book a 15 minute fit call. A senior auditor replies within one business day."
url: https://marginfix.ai/contact/
lastmod: 2026-10-12
---

[Home](/) › Contact

Senior auditors reply within one business day

# Ask a senior auditor before you book.

Fit questions, scoping, privacy or security requests, press. Every message is read by a senior auditor, not a sales desk, and answered within one business day, US Eastern time.

[Book a 15 minute fit call Real calendar slots, confirmed instantly by email](/book/call/)
 [Call (775) 510-2916 Mon to Fri, 9am to 6pm ET](tel:+17755102916)
 [WhatsApp (681) 200-1452 Opens a chat with the audit team](https://wa.me/16812001452?text=Hi%20MarginFix%2C%20I%20have%20a%20question%20before%20booking%20an%20audit.)

MarginFix · Contact record Verified

- 447 Broadway New York, NY 10013

- [(775) 510-2916](tel:+17755102916)

- WhatsApp [(681) 200-1452](https://wa.me/16812001452?text=Hi%20MarginFix%2C%20I%20have%20a%20question%20before%20booking%20an%20audit.)

- [audits@marginfix.ai](mailto:audits@marginfix.ai)

- Reply within one business day

Signed off at reply · **Senior auditor, MarginFix**

Don't fill this out:

## Send a message

All fields are required. A senior auditor replies within one business day.

What is this about?

Question before booking

Scoping and quote

Privacy or security

Press and partnerships

Full name

Work email

Company

Phone

Your message

Your message goes to the audit team, nowhere else. No newsletter, no drip. [Privacy Policy](/privacy/).

## What happens next

1. 01

2. **You write or call.** Any lane above lands with the audit team.

3. 02

4. **A senior auditor replies** within one business day with a straight answer on fit.

5. 03

6. **15 minute fit call** if it makes sense. Then you decide, no pressure.

## Independent, by design

Fixed fee. No media buying, no rebates, no software to sell you. NDA on request. DPA and subprocessor list on the [data security page](/security/).

◆ Findings guarantee

$10k to $50k of findings, tiered by plan, or your money back.

![Portrait photograph of the founder of MarginFix](/assets/founder/cristian-bragau-2026-10.jpg)

**Every audit signed by [Cristian Bragau](/about/cristian-bragau/)** Founder & Lead Auditor · [See the audited results →](/case-studies/)

MarginFix AI · VAT Number 55037040 · 447 Broadway, New York, NY 10013 · audits@marginfix.ai