Our 1000% ROI Guarantee
I've never had to make good on it. But the offer stands.

The Margin Master Promise
Use Margin Master for up to 12 months. If you haven't earned back at least 10 times your annual subscription cost in new profit, I refund your full payment. No questions asked.
That's not a marketing line — it's a written commitment. For a store doing $3 million in annual sales, a 2% margin improvement means $60,000 in additional profit. When your subscription costs a fraction of that, the 10x bar isn't ambitious. For most stores, it's the floor.
23 Years. Zero Refunds.
In 23 years of selling Margin Master, no one who has put it to work has ever asked us to make good on this guarantee. Not once. That's not luck — it's what happens when the math is on your side and someone is actively invested in your success.
24+
Years in Business
2,800+
Stores
$2.2B+
Profits Delivered
0
Guarantee Claims
How It Works
Three simple steps. Zero risk.
Subscribe
Choose a monthly or annual plan. No long-term commitment required — cancel a monthly plan whenever you like. The guarantee runs for up to 12 months.
Use Margin Master
Margin Master shows you where your margin is leaking and builds the prices you choose to set. We're with you every step — setup, training, and beyond.
See the Results
Watch your margins improve. If after 12 months you haven't earned back at least 10× your annual subscription cost in new profit, I write you a check. Full stop.
Why I Can Make This Promise
Born in a Hardware Store
Margin Master wasn't built in a corporate office — it was built in a hardware store by a retailer solving his own margin problem. Every feature exists because it solved a real problem in a real store. That origin is why it works so well for independent retailers.
The Math Is on Your Side
A store doing $3M in annual sales that improves margins by just 2% generates $60,000 in additional profit per year. The subscription costs a fraction of that. The 10x guarantee isn't ambitious — it's the conservative outcome. Most customers see far more.
Your Success Is My Business
We don't sell software and disappear. We're invested in your results — from setup to ongoing support to check-ins along the way. The guarantee stays perfect because I make sure you get there.
There's never been a better time to find out what you're leaving on the table. Download Margin Master → or talk to us first →
