Retailers: Want better inventory management and control ?

You are in the right place! 

Whether you need a quick refresher on the basic four-part formula for Open-to-Buy, want a better understanding of why turnover rate matters, or want to put the power of GMROI to work in your stores, this is the place for you! 

Perfect for refreshing yourself on the basics. Or, helping you train your people

And all with the promise that "Everyone will 'get it!'"


Subscribe now. Get immediate access.

Click the Pay Yearly or Pay Monthly tab below, complete the form and submit payment information, and your access will begin!

  • Pay YEARLY

  • Best Value! Get 2 months FREE!

  • DELUXE Access - $299/year
    MULTI-DEPARTMENT OTB Calculator with GMROI, Expanded Kit

    SPECIAL Access - $249/year

    SPEEDY Open-to-Buy Calculator, How-To Kit

  • Set your LOGIN info

  • Your Contact Info

  • Just one more step.

    Click the NEXT button to enter your PAYMENT information.

  • Pay Monthly

  • Prefer monthly payments? No problem!

  • DELUXE Access - $29.95/month
    MULTI-DEPARTMENT OTB Calculator with GMROI, Expanded Kit

    SPECIAL Access - $24.95/month
    SPEEDY Open-to-Buy Calculator, How-To Kit

  • Set Your Login Info

  • Your Contact Info

  • Click the NEXT button.

    Enter your payment info. Get immediate access. Risk free!

Compare Plans

 Subscription Access Plan     Online Open-to-Buy Calculator  How-To  Articles      Webinars    Online Courses  
DELUXE Access with GMROI,    
Expanded Kit  
$299/year or $29.95/month

click here | see what's included
with GMROI
5  3  2
SPECIAL Access, How-To Kit 
$249/year or $24.95/month

click here | see what's included
   SPEEDY Open-to-Buy Calculator        3  1  1



Each plan includes unlimited online access to a proprietary Open-to-Buy Calculator with GMROI, plus how-to online training on inventory management and control. 


"Why does it cost so little?"     Well, why NOT?!?

Open-to-Buy Center rates

Used by hundreds of retailers worldwide!

We agree; our two online Open-to-Buy Calculators are remarkable. And the proprietary content about inventory control in the Retailer's Open-to-Buy Center is unmatched.


But, the full value of all this depends on retailers like you actually using it! 


So, we decided to make it easy and inexpensive for retailers everywhere to use it all. That's why the prices are so low, what we call Retailer-friendly!


Take advantage for yourself!

Why wait? Start today! Gain better control of your inventory. Enjoy the peace of mind that can come with improved cash flow and higher margins!


23 MAY



DELUXE Access Plan includes:

Online Calculator for Inventory Buying Plans - By month. By department. By YOU!

MULTI-DEPARTMENT Open-to-Buy Calculator with GMROI

Explanatory How-To Articles - Used and loved by retailers worldwide!

Getting Through the Retail Maze with GMROI

The Diamond of Doom: The Costs of Excess Inventory

Merchandise Planning: Back to the Basics

Manage Turnover to Keep Inventory In Shape

How to Cut Inventory – FAST!

Basics of Turnover and Open-to-Buy Plans

Webinars from The Co-Founders - Lively and empowering!

Multi-Department Open-to-Buy Planning

The Power of GMROI

Online, Self-Paced eLearning Courses - Learn it once. Use it forever!

GMROI – The #1 Measure of Inventory Productivity

Projecting Inventory Buys

Short How-To Video - See it in action!

How to Use SPEEDY Open-to-Buy Calculator

Frequently Asked Questions

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