MCC 5943: Stationery stores, office & school supply stores

MCC 5943: what it means for your business and how to verify it. Download JIM (iOS/Android) to accept phone payments in seconds for a low 1.99% fee.

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Mar 25, 2026

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2 min read time

MCC 5943 is the code used to classify stationery, office, and school supply stores by the International Organization for Standardization (ISO). This category includes businesses that primarily sell items such as writing instruments, paper goods, greeting cards, and some office furniture. Any transaction at these specialized retailers, from buying a single pen to outfitting a home office, falls under this specific merchant code.

Which businesses fall under MCC 5943?

MCC 5943 applies to a broad range of retail supply establishments:

Office supply superstores: These large-format retailers offer a comprehensive selection of products for business and home offices. Chains like Staples and Office Depot are prime examples of businesses that use this code.
Stationery stores: These shops focus on paper goods, custom invitations, journals, and fine writing materials. Businesses such as Paper Source and independent local stationers fall squarely into this classification.
Art supply retailers: Stores that sell paints, canvases, brushes, and drawing materials are often categorized under MCC 5943. Well-known examples include Blick Art Materials and the art sections of stores like Michaels.
Greeting card shops: Retailers that primarily sell greeting cards, gift wrap, and related novelty items use this merchant code. Standalone Hallmark Gold Crown stores are a classic example of this business type.
Printing and copy centers: Locations that offer printing services alongside the sale of paper, binders, and other office necessities are included. This covers establishments like FedEx Office and The UPS Store.
Specialty pen shops: Boutiques dedicated to high-end writing instruments, inks, and accessories use this code for their transactions. Luxury retailers like Montblanc are a perfect illustration of this niche category.

Business implications of MCC 5943

Payment networks including Visa, Mastercard, American Express, and Discover use MCC 5943 to categorize transactions, which affects several aspects of business operations. These networks assess a business's risk profile based on its MCC. For retailers under MCC 5943, this classification generally corresponds to lower interchange fees due to the low-risk nature of physical goods transactions.

Beyond risk assessment and transaction pricing, the MCC code serves other operational functions for both the business and its customers. These functions influence internal financial management and shape consumer purchasing habits, providing valuable data for strategic decisions.

Expense tracking

Companies rely on MCC codes to automate the categorization of business expenses on credit card statements. This simplifies bookkeeping for office supply purchases under MCC 5943, making it easier to identify and substantiate deductions for tax purposes.

Financial analysis

Businesses can analyze spending patterns by filtering transactions with MCC 5943. This data allows finance teams to monitor office supply costs against budgets, identify spending trends, and forecast future expenses with greater accuracy for better financial planning.

Compliance and auditing

The consistent application of MCC 5943 creates a clear audit trail. This helps companies verify that employee expenses are legitimate and comply with internal purchasing policies, simplifying the review process.

Rewards and customer behavior

Credit card issuers often offer bonus rewards for purchases in specific categories, such as office supplies. This can influence where customers shop, as they may choose a retailer coded with MCC 5943 to maximize their points or cash back.

How to verify your business's MCC

Stationery and office supply store owners should confirm their MCC classification for proper transaction processing and to avoid customer confusion regarding rewards eligibility. If you find that your business is incorrectly classified, for example, a stationery store coded as a bookstore, contact your payment processor immediately to request reclassification.

Here's how to verify if your MCC classification is set up correctly:

Contact Your Payment Processor: Your merchant services provider assigned the MCC code when you opened your account. To confirm your classification, you can contact their customer service department or review the details outlined in your original merchant agreement documents.
Review Processing Statements: Your monthly merchant statements typically display the assigned MCC code. Look for a four-digit number, often located in the account information or business profile section of the document, to find your current classification.
Check with Your Acquirer: The acquiring bank or financial institution that processes your transactions maintains the MCC code in their system. You can reach out to their merchant support team, who can look up and confirm your current classification.
Test Transaction Method: Some merchants process a small test transaction on a personal credit card. They then check the statement to see how the purchase is categorized. This method is less reliable than direct confirmation from your payment processor.

How to choose a reliable payment service provider

Your MCC 5943 classification affects interchange rates, making your choice of payment processor a major business decision. Providers handle these transactions differently, and variations in pricing models, settlement speed, and support impact your bottom line. Consider these factors when you select a payment service provider.

Transparent pricing: Flat-rate pricing offers predictability and is easier to understand than complex models. The JIM tap-to-pay app for iPhone and Android charges 1.99% per transaction with no setup costs, monthly fees, or premium card surcharges.
Payment method support: Your processor should accept all major credit cards, including Visa, Mastercard, and Discover, plus popular digital wallets like Apple Pay and Google Pay to meet customer expectations.
Fast fund access: Quick access to funds is important for cash flow. For an office supply store, this means you can restock inventory, cover supplier payments, and make payroll without delays from slow settlement times.
Security: Your processor must protect customer data with encryption and tokenization. With tokenization, sensitive card numbers are never stored on your device, which reduces your liability in the event of a data breach.
Reporting: Look for detailed analytics. JIM's AI assistant provides sales reports and transaction history through a chat interface, which helps you track performance and make informed decisions.

Streamline payments with JIM

JIM offers stationery and office supply store owners a straightforward payment processing solution. The JIM tap-to-pay app transforms your iPhone or Android phone into a payment terminal with no extra hardware. It uses NFC technology to accept contactless payments directly on your device. You pay a flat 1.99% per transaction with no setup costs, monthly fees, or variable rates for premium cards.

For remote transactions, you can use link payments (ideal for custom stationery orders or online sales) at a rate of 4.99% + $0.30 per sale. After a sale, your funds become available instantly on a JIM Visa Prepaid Card. You can add this card to Apple Pay or Google Pay, which allows you to use your earnings immediately. This quick access to your money supports your store's cash flow.

Frequently Asked Questions

Question

What is Merchant Category Code 5943?

Merchant Category Code 5943 is a four-digit classification number assigned to stationery, office, and school supply stores by payment networks and the ISO. This code identifies transactions at retailers that sell paper goods, writing instruments, and other office materials. Payment processors use this code to set interchange fees, create financial reports, and manage customer rewards programs.

Is Merchant Category Code 5943 high-risk?

MCC 5943 is classified as a low-risk category by payment processors. This designation is due to the low incidence of fraud and chargebacks associated with the in-person sale of physical goods. As a result, businesses under this code receive favorable interchange rates, which lowers their transaction processing costs and supports healthier profit margins.

Can a business have multiple MCC codes?

A business is generally assigned one MCC based on its primary revenue stream. However, a company with distinct business segments can open separate merchant accounts, each with a unique MCC. For instance, a large hotel (MCC 3501) that also runs a gift shop selling stationery and office supplies could have a separate merchant account for the shop. This would allow the shop's transactions to be correctly classified under MCC 5943, affecting its interchange rates and expense tracking.

What happens if my MCC code is wrong?

An incorrect MCC code creates problems for both customers and your business. For customers, a misclassification can mean they miss out on expected credit card rewards for office supplies, which influences their satisfaction and where they choose to shop. For your business, it can lead to incorrect interchange rates. This could mean you overpay in fees or risk non-compliance with payment network rules if you are assigned a more favorable rate by mistake.

Can merchants choose their MCC code?

Merchants cannot arbitrarily select their MCC code. Instead, payment processors assign the code based on the business's main activities, in accordance with ISO standards and payment network rules. This classification determines how transactions are processed and priced. If you believe your current code does not accurately reflect your business model, you can petition your payment processor for a reclassification.

How does MCC 5943 affect my payment processing costs?

The MCC 5943 code directly influences the interchange rates paid on each transaction. Because payment networks classify stationery and office supply stores as low-risk, this category typically qualifies for lower rates than high-risk industries. The exact impact on your costs, however, depends on your payment processor's pricing model.

An interchange-plus structure passes these variable rates directly to you, meaning your costs can change with each sale, while flat-rate processors like JIM absorb the variability and charge you a consistent fee regardless of card type.