Speed Up Inventory Counts and Sync Receivables into CSMINDER
CSMFlex: The Convenience Store Inventory Scanner App
Inventory counts are essential but often slow and labor-intensive. CSMFlex, Red River Software’s receiving scanner app for c-stores, runs on any Android device or dedicated hardware to simplify the process. As a purpose-built convenience store inventory scanner app, it eliminates manual work, reduces errors, and keeps operations running smoothly. Built exclusively for CSMinder, it integrates seamlessly for reliable back-office performance.

Accurate, Timely, Actionable Data for Every Location
The CSMFlex app sends every scan directly into CSMinder for accurate, real-time inventory updates. With current data, retailers gain insight into stock levels, optimize their product mix, prevent shrink, and protect margins. In a few scans, managers can track margins, keep popular items in stock, and avoid over- or under-stocking. As an inventory counting app, CSMFlex turns a full-day chore into a quick, repeatable routine.
Pair CSMFlex With a Scanner Built for Faster Counts
Does your grocery vendor provide scanners? Red River Software partners with top vendors like CoreMark and Henry’s Foods to integrate the CSMFlex app into grocery scanners, so retailers can use readily available hardware to track all stock – not just groceries.

Bring Your Own Device
Download the app from the Google Play Store to your existing Android devices.

Recommended: RS36
Our top choice for speed and comfort, the CipherLab RS36 comes pre-loaded with CSMFlex and is designed for fast, efficient scanning.

CoreMark & Grocery Vendors
CSMFlex integrates with select grocery-vendor scanners, including CoreMark, so you can put hardware you already have to work.

Optional Add Ons
• Extra batteries
• Protective rubber boot (not compatible with the pistol grip)
• Detachable pistol grip
• Charging cradle with USB adapter
• 3-year extended warranty
Transform Inventory Management with CSMFlex
In fast-paced convenience store retail, timely and accurate inventory counts matter more than ever. Complete annual or semi-annual counts, spot checks, and receiving faster than ever with the CSMFlex app:
Seamlessly upload inventory to CSMinder
Use one scanner at a single location or share it across multiple sites
Add new items during receiving
Make price changes during receiving

Why C-Store Operators Choose Red River Software
Purpose-built convenience store software, not generic accounting tools
One connected system from pump to register to back office
Stronger reporting, tighter margins, and better daily visibility
Scales from a single store to a multi-site chain
Experienced U.S.-based support from a team that knows the c-store business
Trusted by operators for more than 40 years
What customers are saying
See what convenience store operators are experiencing with Red River Software:
Frequently Asked Questions
CSMFlex is a convenience store inventory scanner app from Red River Software. It runs on Android devices or dedicated scanners and sends every scan into CSMinder for real-time inventory updates.
Yes. CSMFlex is built exclusively for CSMinder and works as an add-on that feeds counts and receiving directly into your back office
Yes. A scanner can be used at a single location or shared among multi-site c-stores, and price changes and new items can be added during receiving.
Yes. Download CSMFlex from the Google Play Store to your existing Android devices, use the recommended RS36 scanner, or run it on select grocery-vendor scanners such as CoreMark.
