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Trusted Back Office Solution for Convenience Stores &
Gas Stations since 1990
Petrosoft is the trusted leader in cloud-based back-office software, integrated POS systems, and retail technology for convenience stores and gas stations. Our comprehensive ecosystem—featuring the flagship CStoreOffice® platform—has helped thousands of retailers worldwide streamline operations, prevent loss, and maximize profit margins.
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Customer Retention
Expert Support
Why choose Petrosoft?
Petrosoft’s key advantage for users is our deep understanding the industry needs.
We currently operate 24 convenience stores in the United States. Our range of end-to-end products are used in these stores and we leverage this knowledge to continually develop and improve our products – with the specific needs of convenience and specialty retailers in mind.
C-StoreOffice, our flagship software, was created over 20 years ago by our founder and CEO, out of necessity, to successfully manage his own chain of stores.
Today, C-StoreOffice and Petrosoft’s ecosystem of products helps thousands of retailers worldwide streamline their businesses – and carve their own path to success.
Convenience store?
Automate and centralize your c-store and fuel retail operations to save time and increase your bottom line.
Gas station?
Simplify the management of your fuel retail location(s) and maintain regulatory compliance.
Food service?
Improve food service operations and revenue with self-service ordering kiosk systems.
Beer, liquor and tobacco retail?
Access simple, effective promotions management and restricted sales compliance for specialty retail.
Whether operating one store or a chain, Petrosoft has just the solutions you need
Integrations with the technology partners you know and trust
Articles, news & helpful information
The 2025 Complete Guide to Modern Convenience Store and Gas Station Operations: From POS to Inventory Control
The landscape of convenience store and gas station management is shifting faster than ever. What worked five years ago simply won’t cut it in 2025. Store owners face increasi
Is Your Lottery List Full of Duds Instead of Dollars?
If your convenience store or gas station relies on lottery sales, which let’s be honest most of them do for a significant chunk of revenue—it is critical you treat that lot
The Death of the Penny: What It Really Takes to Change Currency
The idea of ditching the U.S. penny is not a new one, it’s a conversation that keeps coming up, and for good reason-it’s kinda past its prime, if you think about it. We
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