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Reliable POS Software for Retail Businesses
JMSC POS has been a trusted innovator in retail technology for over three decades. Founded by industry veterans with hands-on experience in convenience and liquor store operations, we developed our proprietary POS and inventory management systems to address real-world challenges faced by retailers. Our solutions automate critical processes like purchase order generation, scan data reporting, and JUUL RACS compliance while offering robust features including biometric security, remote access, and integrated payment processing.

With a focus on eliminating manual tasks and reducing inventory losses, our software empowers retailers to concentrate on growth rather than administrative burdens. Our team provides comprehensive support in multiple languages, preloaded product databases, and customized training to ensure seamless implementation. Recognized for our AGDC API integration and Scan Data reward programs, we serve clients across 20+ states while maintaining headquarters in Downers Grove, Illinois.
Services
POS Software Inventory Tracking Payment Processing Lottery Sales Tracking Mobile App Gift Card Management Surcharge Feature Purchase Order Automation AGDC API Integration RACS Compliance
Highlights and features
  • 30 years of retail industry expertise informs our POS system design
  • AGDC API integration automates buy-downs, deals, and loyalty programs
  • JUUL RACS-compliant systems ensure regulatory compliance for vape retailers
  • Scan Data feature generates annual retailer rewards through sales analytics
  • Multi-language support available 365 days a year during business hours
Associations and certifications
  • Merrick Bank
What people say
Amazing POS system Best POS around Perfect customer service Easy to use system Second to none support
Services
POS Software
Our POS software streamlines retail operations through automated inventory management, real-time sales tracking, and comprehensive reporting. Designed for liquor stores, convenience retailers, and grocery businesses, it features biometric security, purchase order automation, and compliance tools. The system reduces manual errors while improving transaction speed and inventory accuracy for better business decision-making.
Payment Processing
Integrated payment processing offers competitive rates with transparent fee structures and no hidden charges. Our system supports surcharge programs to offset processing costs while maintaining compliance in states where permitted. Backed by 30 years of retail experience, this solution optimizes transaction efficiency while protecting profit margins through secure, reliable payment handling.
Inventory Tracking
Real-time inventory tracking prevents stockouts and overstocking through automated reorder points and suggested purchase orders. The system monitors product movement across multiple locations while integrating with NVR systems for visual transaction verification. This feature reduces shrinkage and improves inventory accuracy to 99.8% through barcode scanning and automated reconciliation processes.
Lottery Tracking
Specialized lottery sales tracking automates daily reporting and inventory management for instant games. The system generates accurate sales history in under three minutes while preventing employee theft through digital audit trails. It optimizes game selection by analyzing sales trends to maximize revenue potential for small to mid-sized retail operations.
Mobile App
The mobile application enables real-time business monitoring from any location with inventory status updates, sales analytics, and transaction reviews. Available for iOS and Android platforms, this feature allows multi-store management through centralized reporting while maintaining secure access to critical business metrics and operational controls.
Questions
What retail industries does JMSC POS support?
We specialize in POS solutions for liquor stores, tobacco shops, convenience stores, grocery retailers, and lottery sales operations across the United States.
How does the Scan Data feature benefit retailers?
Our Scan Data program earns retailers annual rewards by sharing sales trends with manufacturers like Philip Morris and RJ Reynolds through certified reporting.
Is JMSC POS compatible with JUUL product sales?
Yes, our system is RACS-compliant for JUUL product sales with automated age verification and purchase limit enforcement through integrated ID scanning.
What support options are available?
We offer phone and email support Monday-Friday 8AM-5PM CST, remote assistance via TeamViewer, and multilingual technical training resources in English, Gujarati, Hindi, and Arabic.
Can I automate purchase orders with JMSC POS?
Yes, our system automatically generates purchase orders by scanning invoices, reducing manual entry time from hours to under five minutes per transaction.
How does the surcharge feature work?
Our surcharge function lets retailers recover credit card processing fees through transparent customer charges while maintaining compliance in most states.
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Reviews (6)
Mahi Mahi
Jan 02, 2022 Report
JMSC POS is hands the best POS system i have used. They have many latest features which makes business easy for us. Their support is also excellent. Whenever you need them they are always there to help. I would highly recommend this to everyone. It is the best thing that has happened to my business. Kudos to them
Ralph Zanfardino
Nov 28, 2021 Report
In my experience You will never find a better POS system than JMSC POS.This system combines low cost with high functionality and flexibility.The technical support is outstanding.In this day and age to find customer service of this level is tremendous.Also the honesty and integrity of the company is unmatched.I recommend this company to anyone who requires a quality POS system to meet all the merchants needs.
Tobacco Less
Oct 03, 2021 Report
JMSC POS is the best system I have seen and used in the last 15 years I have been in the industry. It covers all the intrinsic points a tobacco and cigarette store needs with all the changes that has been happening in the industry. The Staff is absolutely superb and wonderful. They are so helpful and go beyond expectation. The JMSC POS System is superior in every aspect and easy to use and conform to each store. I have six stores that can managed from one location at ease. The Mobile App is very smooth and a lot of tasks can be performed right from your phone. The Price of this system is extremely
Royal Palm Liquor
May 04, 2021 Report
Best POS System around It makes life easier!! Extremely happy It makes life easier!! This product comes with numerous user-friendly features that allow quick and accurate purchase orders, as well as a Mobile app that connects directly to surveillance cameras for theft protection and notifications! I would highly recommend this POS for liquor store. JMSC have best support.
Jessica Hamouri
Mar 17, 2021 Report
Absolutely an AMAZING POS! I would highly recommend this POS for any Tobacco, Grocery, Gas Station, or other retail businesses. I tried a cheaper system, Clover, that cannot compare to JMSC POS. The amount of details and inventory description information seems endless. This system has made it very simple and easy to inventory my merchandise, reorder merchandise, keep track of employees and so so much more. The JMSC POS has also allowed my business to easily offer 2 pack promotional deals with Altria as well as MSAI Scan Data Reporting. My customers LOVE IT, to say the least. Customer Service in
Dhaval Patel
Sep 10, 2020 Report
My dad has used this POS system for years now at 4 of his store locations! Greatest in the market right now! He says that Mike is extremely helpful and the customer support is amazing. This POS systems has one of many great features that is called Scan Data which has really helped boost my dads sales! The mobile app that comes along with JMSC POS is very easy to use and helps monitor theft. Once again, my dad really loves this POS system!