Mississippi's restaurant identity runs the Delta blues + cuisine tradition (including the century-old Mississippi Delta hot tamale heritage distinct from Mexican cooking), Gulf Coast casino dining in Biloxi and Gulfport, SEC football culture (Mississippi State + Ole Miss), and Tupelo's Elvis Presley birthplace tourism. Katalyst OS handles MS's straightforward tax structure, Gulf Coast casino-adjacent operations, and SEC game-day surge.
We support restaurants, bars, food trucks, and event venues across Mississippi — from Jackson to Columbus and every region in between.
Jackson Metro · Mississippi Gulf Coast (Biloxi / Gulfport) · Mississippi Delta (Greenville / Cleveland) · DeSoto County (Memphis suburbs) · Hattiesburg · Tupelo · Golden Triangle (Starkville / Columbus / West Point) · Pine Belt
Mississippi restaurant operations split across four distinct economies. The Mississippi Delta (Greenville, Cleveland, Clarksdale) anchors the Delta blues + Delta cuisine heritage — Mississippi Delta hot tamales are a century-old tradition with origin theories ranging from migrant Mexican farm workers to Black sharecroppers' adoption to traveling tamale vendors, and the Delta hot tamale style (smaller, simmered in broth, more savory than Tex-Mex tamales) is genuinely a Mississippi regional invention. The Gulf Coast (Biloxi, Gulfport) runs casino dining (IP Casino, Beau Rivage, Hard Rock Biloxi) plus year-round Gulf seafood. Starkville (Mississippi State) and Oxford (Ole Miss) drive SEC football game-day surge — the Egg Bowl rivalry game is the biggest in-state event. Tupelo runs Elvis Presley birthplace tourism + the Natchez Trace Parkway.
Mississippi sales tax: 7% state + local up to 1%. Jackson 8% combined. Biloxi 7%, Tupelo 7%, Gulfport 7%. Unusually for Southeast states, Mississippi taxes groceries at the same 7% rate as prepared food — the regressive grocery tax is a long-standing political issue. Restaurants pay 7% on prepared food + applicable local. Katalyst tracks state + local lines separately.
Mississippi labor follows federal: $7.25/hr minimum (MS matches), $2.13/hr tipped + tips making up to $7.25. No state paid sick leave. No state Fair Workweek scheduling. Tip pooling follows federal DOL. Among the simpler labor compliance environments in the country — close to neighboring Alabama and Tennessee in regulatory approach.
Restaurant scenes, seasonal patterns, and tax regimes specific to Mississippi that generic POS systems handle poorly. Here’s how Katalyst is set up for them out of the box.
Delta hot tamales are a century-old Mississippi regional tradition distinct from Mexican tamales — smaller, simmered in broth, served by the dozen with broth-rich sauce. Hot Tamale Heritage Trail (Mississippi Delta Tourism) documents the dozens of operators carrying the tradition. Modifier groups for hot-tamale dozens, broth styles, and the gas-station + roadside tamale-stand workflow many Delta operators run all handled.
Biloxi + Gulfport host 12 casinos (Beau Rivage, IP Casino, Hard Rock Biloxi, Treasure Bay, Boomtown, Golden Nugget, others) with each property running multiple internal restaurants plus driving meaningful casino-adjacent independent restaurant demand. Casino-adjacent independents capture overflow traffic and serve customers who prefer non-casino dining between gaming sessions.
Mississippi State (Starkville, Davis Wade 60K, the Cowbell tradition) and Ole Miss (Oxford, Vaught-Hemingway 64K, the Grove tailgate) bring game-day surge to college towns every fall Saturday. Egg Bowl (rivalry game, Thanksgiving week or late November) is the biggest in-state event of the year. Game-day surge tools and group-tab handling all built in.
Tupelo (Elvis Presley birthplace) plus Mississippi Delta blues trail (B.B. King, Robert Johnson, Muddy Waters origin sites) draw music-tourism volume year-round, with surges around Elvis Birthday Weekend (January) and Tupelo Elvis Festival (June). Tourist-volume reporting and walk-up workflows for music-tourism walking traffic handled.
7,000+ restaurant establishments
BLS QCEW data — Jackson + Gulf Coast + SEC towns
Sales tax 7% state + 1% local
Jackson 8%; rest of state mostly 7%
Egg Bowl tip avg ≈22%
rest of year MS tip avg ≈17–18%
Yes. Mississippi's 7% state sales tax plus up to 1% local. Jackson runs 8% combined. Unusually, Mississippi taxes groceries at the same 7% rate as prepared food — Katalyst handles this correctly. State and local lines track separately on receipts and reports for clean Mississippi Department of Revenue + local filings.
Yes. Hot Tamale Heritage Trail operators run distinctly different workflows from typical restaurants — many are gas-station / roadside tamale stands selling by the dozen, with the Mississippi Delta hot tamale style (smaller, broth-simmered, served with broth-sauce). Modifier groups for hot-tamale dozens, broth styles, and the multi-channel takeout / dine-in operations Delta tamale stands run all handled.
Yes. Internal casino POS is typically mandated by the property, but casino-adjacent independents (within walking distance of Beau Rivage, IP, Hard Rock Biloxi) capture meaningful overflow traffic and serve customers preferring non-casino dining between gaming sessions. Tourist-volume reporting, walk-up workflows, and the late-night service Gulf Coast casino-adjacent operations run all handled.
Egg Bowl (rivalry game, Thanksgiving week or late November) is the biggest in-state surge of the year. Davis Wade Stadium (60K) and Vaught-Hemingway (64K) plus the Grove tailgate tradition at Ole Miss drive Oxford + Starkville restaurant volume 5–8× normal. Surge-mode operations, group-tab handling for tailgate parties, and per-event reporting all built in.
Ever wondered what sets Katalyst OS apart from the rest? Here are the details.
| Feature | Katalyst OS | Toast | Aloha | SpotOn |
|---|---|---|---|---|
| Cloud point of sale | ||||
| Payment processing | ||||
| Reservations | ||||
| Waitlist and table management | ||||
| Loyalty program | ||||
| Gift card program | ||||
| Kitchen display system | ||||
| Handhelds | ||||
| QR code order and pay at table | ||||
| Online ordering | ||||
| Catering | ||||
| Dual pricing capable | ||||
| Branded mobile app | ||||
| Self-order kiosk | ||||
| Open API |
POS systems aren’t one-size-fits-all. Katalyst is tuned for the kinds of operators who actually use it day to day.
Coffee shops, convenience stores, and retail of all sizes use POS systems to process payments, run loyalty programs, and update menus and pricing in real time.
From fine dining to fast food, every restaurant uses a POS system. Operators rely on POS software because it makes their day easier — taking orders, managing tables and reservations, and processing payments efficiently.
POS systems let food trucks ditch the cash register and take orders and process payments on the go. They also generate sales reports that help operators understand peak times and sales trends.
A bar POS supports order accuracy, inventory tracking, and tab management. Katalyst OS also generates detailed reports on sales and customer behaviour, helping bar owners make informed decisions.
Small and large event venues use POS systems as mobile cash registers for ticketing, food and drink sales, and merchandise.
POS systems help manage reservations and assign rooms to guests. They’re also useful for tracking food and cleaning supplies inventory and handling billing for room charges, meals, and add-on services.
POS systems support catering with everything from invoicing to inventory control, and store past clients’ information and preferences for future marketing.
Four things Katalyst handles natively that most POS systems leave you to integrate yourself.
Katalyst OS evolves and grows along with your business. Unlike rigid POS systems, our Flex POS makes integrating new features easy — open new locations and add third-party apps without waiting for your POS to catch up.
Katalyst OS gives you an inside look at customer preferences. From the moment you start using it, guest information and preferences are stored securely. Use our analytics and reporting feature to export customer details for personalised marketing campaigns and stronger guest engagement.
Our online ordering feature eliminates the middleman, saving you and your customers time and money. Guests can order takeout and large-party catering all in one place — and capture orders outside traditional operating hours.
Make sure your kitchen runs smoothly from open to close with Katalyst’s kitchen display system. By directing orders straight from customer to chef, this feature streamlines workflow while minimising errors and improving order accuracy.
“Wait… I can see what is going on without being there?”
“Katalyst is a diamond in the rough. All these companies come in and tell you what they are going to do and never do it. Katalyst sets your expectations correctly and follows through.”
“The analysis Katalyst provided me literally saved me thousands of dollars and I would have never noticed any of it unless the team at Katalyst brought it to my attention.”
A point of sale (POS) system processes payments, updates inventory, and tracks sales and customer data. When a customer places an order, an employee enters the items on the POS. The system calculates the cost and processes the payment — cash, card, or mobile. Katalyst OS automatically updates inventory by deducting items sold, keeping stock counts accurate in real time. Every transaction is recorded, so you can pull sales and trend reports as often as you like.
Katalyst OS is an example of an all-inclusive POS. We provide standard POS services such as payment processing, online ordering, and table management — and we don’t stop there. Unlike most POS systems on the market, our solution includes 24/7 support, a branded mobile app, gift card and loyalty programs, and reservations, all in one platform.
Katalyst OS handles the entire payment process end-to-end. Once a server enters the items being purchased, the POS calculates the total — applying tax and discounts automatically. Customers can tap their phone, swipe a card, or pay in cash. Once payment is approved (usually a few seconds), the POS prints a receipt or sends one to the guest’s email. Sale records and inventory levels update automatically to reflect the transaction.
Other states we serve:
A 30-minute walkthrough of the platform, tuned to how your operation actually runs.
