Comprehensive list of Merchant Category Codes that can be used when creating Client records.

Code	Description
0742	Veterinary Services
0763	Agricultural Cooperative
0780	Landscaping Services
1520	General Services
1711	Heating, Plumbing, A/C
1731	Electrical Services
1740	Masonry, Stonework, and Plaster
1750	Carpentry Services
1761	Roofing/Siding, Sheet Metal
1771	Concrete Work Services
1799	Special Trade Services
2741	Miscellaneous Publishing and Printing
2791	Typesetting, Plate Making, and Related Services
2842	Specialty Cleaning
4011	Railroads
4111	Commuter Transport, Ferries
4112	Passenger Railways
4119	Ambulance Services
4121	Taxicabs/Limousines
4131	Bus Lines
4214	Motor Freight Carriers and Trucking - Local and Long Distance, Moving and Storage Companies, and Local Delivery Services
4215	Courier Services
4225	Public Warehousing and Storage - Farm Products, Refrigerated Goods, Household Goods, and Storage
4411	Cruise Lines
4457	Boat Rentals and Leases
4468	Marinas, Service and Supplies
4511	Airlines, Air Carriers
4582	Airports, Flying Fields
4722	Travel Agencies, Tour Operators
4723	TUI Travel - Germany
4784	Tolls/Bridge Fees
4789	Transportation Services (Not Elsewhere Classified)
4812	Telecommunication Equipment and Telephone Sales
4814	Telecommunication Services
4816	Computer Network Services/Cyberlocker
4821	Telegraph Services
4829	Wires, Money Orders
4899	Cable, Satellite, and Other Pay Television and Radio
4900	Utilities
5013	Motor Vehicle Supplies and New Parts
5021	Office and Commercial Furniture
5039	Construction Materials (Not Elsewhere Classified)
5044	Photographic, Photocopy, Microfilm Equipment, and Supplies
5045	Computers, Peripherals, and Software
5046	Commercial Equipment (Not Elsewhere Classified)
5047	Medical, Dental, Ophthalmic, and Hospital Equipment and Supplies
5051	Metal Service Centers
5065	Electrical Parts and Equipment
5072	Hardware, Equipment, and Supplies
5074	Plumbing, Heating Equipment, and Supplies
5085	Industrial Supplies (Not Elsewhere Classified)
5094	Precious Stones and Metals, Watches and Jewellery
5099	Durable Goods (Not Elsewhere Classified)
5111	Stationary, Office Supplies, Printing and Writing Paper
5122	Drugs, Drug Proprietaries, and Druggist Sundries
5131	Piece Goods, Notions, and Other Dry Goods
5137	Uniforms, Commercial Clothing
5139	Commercial Footwear
5169	Chemicals and Allied Products (Not Elsewhere Classified)
5172	Petroleum and Petroleum Products
5192	Books, Periodicals, and Newspapers
5193	Florists Supplies, Nursery Stock, and Flowers
5198	Paints, Varnishes, and Supplies
5199	Nondurable Goods (Not Elsewhere Classified)
5200	Home Supply Warehouse Stores
5211	Lumber, Building Materials Stores
5231	Glass, Paint, and Wallpaper Stores
5251	Hardware Stores
5261	Nurseries, Lawn and Garden Supply Stores
5262	Marketplaces
5271	Mobile Home Dealers
5300	Wholesale Clubs
5309	Duty Free Stores
5310	Discount Stores
5311	Department Stores
5331	Variety Stores
5399	Miscellaneous General Merchandise
5411	Grocery Stores, Supermarkets
5422	Freezer and Locker Meat Provisioners
5441	Candy, Nut, and Confectionery Stores
5451	Dairy Products Stores
5462	Bakeries
5499	Miscellaneous Food Stores - Convenience Stores and Specialty Markets
5511	Car and Truck Dealers (New & Used) Sales, Service, Repairs Parts and Leasing
5521	Car and Truck Dealers (Used Only) Sales, Service, Repairs Parts and Leasing
5531	Auto and Home Supply Stores
5532	Automotive Tire Stores
5533	Automotive Parts and Accessories Stores
5541	Service Stations
5542	Automated Fuel Dispensers
5551	Boat Dealers
5552	Electric Vehicle Charging
5561	Motorcycle Shops, Dealers
5571	Motorcycle Shops and Dealers
5592	Motor Homes Dealers
5598	Snowmobile Dealers
5599	Miscellaneous Auto Dealers
5611	Mens and Boys Clothing and Accessories Stores
5621	Womens Ready-To-Wear Stores
5631	Womens Accessory and Specialty Shops
5641	Childrens and Infants Wear Stores
5651	Family Clothing Stores
5655	Sports and Riding Apparel Stores
5661	Shoe Stores
5681	Furriers and Fur Shops
5691	Mens, Womens Clothing Stores
5697	Tailors, Alterations
5698	Wig and Toupee Stores
5699	Miscellaneous Apparel and Accessory Shops
5712	Furniture, Home Furnishings, and Equipment Stores, Except Appliances
5713	Floor Covering Stores
5714	Drapery, Window Covering, and Upholstery Stores
5718	Fireplace, Fireplace Screens, and Accessories Stores
5719	Miscellaneous Home Furnishing Specialty Stores
5722	Household Appliance Stores
5732	Electronics Stores
5733	Music Stores-Musical Instruments, Pianos, and Sheet Music
5734	Computer Software Stores
5735	Record Stores
5811	Caterers
5812	Eating Places, Restaurants
5813	Drinking Places
5814	Fast Food Restaurants
5815	Digital Goods Media – Books, Movies, Music
5816	Digital Goods – Games (Games of Skill not Luck)
5817	Digital Goods – Applications (Excludes Games)
5818	Digital Goods – Large Digital Goods Merchant
5912	Drug Stores and Pharmacies
5921	Package Stores-Beer, Wine, and Liquor
5931	Used Merchandise and Second-hand Stores
5932	Antique Shops
5933	Pawn Shops
5935	Wrecking and Salvage Yard,
5937	Antique Reproductions
5940	Bicycle Shops
5941	Sporting Goods Stores
5942	Book Stores
5943	Stationery Stores, Office, and School Supply Stores
5944	Jewellery Stores, Watches, Clocks, and Silverware Stores
5945	Hobby, Toy, and Game Shops
5946	Camera and Photographic Supply Stores
5947	Gift, Card, Novelty, and Souvenir Shops
5948	Luggage and Leather Goods Stores
5949	Sewing, Needlework, Fabric, and Piece Goods Stores
5950	Glassware, Crystal Stores
5960	Direct Marketing - Insurance Services
5962	Direct Marketing - Travel
5963	Door-To-Door Sales
5964	Direct Marketing - Catalog Merchant
5965	Direct Marketing - Combination Catalog and Retail Merchant
5966	Direct Marketing - Outbound Telemarketing
5967	Direct Marketing - Inbound Telemarketing
5968	Direct Marketing - Subscription
5969	Direct Marketing - Other
5970	Artists Supply and Craft Shops
5971	Art Dealers and Galleries
5972	Stamp and Coin Stores
5973	Religious Goods Stores
5975	Hearing Aids Sales and Supplies
5976	Orthopaedic Goods - Prosthetic Devices
5977	Cosmetic Stores
5978	Typewriter Stores
5983	Fuel Dealers (Non-Automotive)
5992	Florists
5993	Cigar Stores and Stands
5994	News Dealers and Newsstands
5995	Pet Shops, Pet Food, and Supplies
5996	Swimming Pools Sales
5997	Electric Razor Stores
5998	Tent and Awning Shops
5999	Miscellaneous Specialty Retail
6010	Manual Cash Disburse
6011	Automated Cash Disburse
6012	Financial Institutions
6051	Non-FI, Money Orders
6052	Buy Now Pay Later
6053	Cash Management
6054	Digital Currency Exchange
6055	Earned Wage Access
6056	Lending
6057	Investment
6058	Foreign Exchange services
6059	Funds Management
6060	Remittance Providers
6061	Virtual Wallet
6062	Pay Day Lending
6063	Debt collection agencies
6064	Event Management
6065	Ticketing
6066	Payment services platforms
6211	Security Brokers/Dealers
6300	Insurance Underwriting, Premiums
6399	Insurance - Default
6513	Real Estate Agents and Managers - Rentals
6530	Remote Stored Value Load - Merchant
6540	Non-FI, Stored Value Card Purchase/Load
7011	Hotels, Motels, and Resorts
7012	Timeshares
7032	Sporting/Recreation Camps
7033	Trailer Parks, Campgrounds
7210	Laundry, Cleaning Services
7211	Laundries
7216	Dry Cleaners
7217	Carpet/Upholstery Cleaning
7221	Photographic Studios
7230	Barber and Beauty Shops
7251	Shoe Repair/Hat Cleaning
7261	Funeral Services, Crematories
7273	Dating/Escort Services
7276	Tax Preparation Services
7277	Counselling Services
7278	Buying/Shopping Services
7296	Clothing Rental
7297	Massage Parlors
7298	Health and Beauty Spas
7299	Miscellaneous General Services
7311	Advertising Services
7321	Credit Reporting Agencies
7333	Commercial Photography, Art and Graphics
7338	Quick Copy, Repro, and Blueprint
7339	Secretarial Support Services
7342	Exterminating Services
7349	Cleaning and Maintenance
7361	Employment/Temp Agencies
7372	Computer Programming
7375	Information Retrieval Services
7379	Computer Repair
7392	Consulting, Public Relations
7393	Detective Agencies
7394	Equipment Rental
7395	Photo Developing
7399	Miscellaneous Business Services
7511	Truck Stop
7512	Car Rental Agencies
7513	Truck/Utility Trailer Rentals
7519	Recreational Vehicle Rentals
7523	Parking Lots, Garages
7531	Auto Body Repair Shops
7534	Tire Retreading and Repair
7535	Auto Paint Shops
7538	Auto Service Shops
7542	Car Washes
7549	Towing Services
7622	Electronics Repair Shops
7623	A/C, Refrigeration Repair
7629	Small Appliance Repair
7631	Watch/Jewellery Repair
7641	Furniture Repair, Refinishing
7692	Welding Repair
7699	Miscellaneous Repair Shops
7800	Government-Owned Lotteries (US Region only)
7801	Government Licensed On-line Casinos (On-Line Gambling)(US Region only)
7802	Government-Licensed Horse/Dog Racing (US Region only)
7829	Picture/Video Production
7832	Motion Picture Theaters
7841	Video Tape Rental Stores
7911	Dance Hall, Studios, Schools
7922	Theatrical Ticket Agencies
7929	Bands, Orchestras
7932	Billiard/Pool Establishments
7933	Bowling Alleys
7941	Sports Clubs/Fields
7991	Tourist Attractions and Exhibits
7992	Golf Courses - Public
7993	Video Amusement Game Supplies
7994	Video Game Arcades
7995	Betting/Casino Gambling
7996	Amusement Parks/Carnivals
7997	Country Clubs
7998	Aquariums
7999	Miscellaneous Recreation Services
8011	Doctors
8021	Dentists, Orthodontists
8031	Osteopaths
8041	Chiropractors
8042	Optometrists, Ophthalmologist
8043	Opticians, Eyeglasses
8049	Chiropodists, Podiatrists
8050	Nursing/Personal Care
8062	Hospitals
8071	Medical and Dental Labs
8099	Medical Services
8111	Legal Services, Attorneys
8211	Elementary, Secondary Schools
8220	Colleges, Universities
8241	Correspondence Schools
8244	Business/Secretarial Schools
8249	Vocational/Trade Schools
8299	Educational Services
8351	Child Care Services
8398	Charitable and Social Service Organizations - Fundraising
8641	Civic, Social, Fraternal Associations
8651	Political Organizations
8661	Religious Organizations
8675	Automobile Associations
8699	Membership Organizations
8734	Testing Laboratories
8911	Architectural/Surveying Services
8931	Accounting/Bookkeeping Services
8999	Professional Services
9211	Court Costs, Including Alimony and Child Support - Courts of Law
9222	Fines - Government Administrative Entities
9223	Bail and Bond Payments (payment to the surety for the bond, not the actual bond paid to the government agency)
9311	Tax Payments - Government Agencies
9399	Government Services (Not Elsewhere Classified)
9402	Postal Services - Government Only
9405	U.S. Federal Government Agencies or Departments
9406	Government-Owned Lotteries (Non-US region)
9702	Emergency Services (GCAS) (Visa use only)
9950	Intra-Company Purchases