A guide to MCC 5942: Book stores

Unpack MCC 5942 for bookstores and its effects. Verify your code. Download JIM for iOS/Android to accept phone payments in seconds for a 1.99% fee.

WRITTEN BY

Mar 25, 2026

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2 min read time

Merchant Category Code (MCC) 5942 is a classification for book stores, as designated by the International Organization for Standardization (ISO). This code applies to businesses that primarily sell new or used books, including textbooks. It also covers establishments that offer a range of reading materials such as magazines, newspapers, and journals. The category generally encompasses both physical and online retailers whose main business is selling these printed items.

Which businesses fall under MCC 5942?

MCC 5942 applies to a broad range of book retail establishments:

General Bookstores: These retailers offer a wide selection of new books, magazines, and journals. Large chains like Barnes & Noble and many independent neighborhood book shops use this code.
Online Book Retailers: These merchants sell books primarily through websites and ship them to customers. This includes the book-selling divisions of large e-commerce sites and the online stores of independent booksellers.
College and University Bookstores: Found on campuses, these stores primarily sell textbooks and other required course materials. They serve the academic community by providing necessary educational resources for students and faculty.
Used Bookstores: These shops specialize in buying and selling second-hand books, often at discounted prices. Chains like Half Price Books and countless local stores operate under this classification.
Specialty Bookstores: These stores concentrate on a particular genre or interest, such as cooking, travel, or mystery novels. An example is a shop that exclusively sells science fiction and fantasy titles.
Comic Book Shops: Businesses that primarily sell comic books, graphic novels, and manga are included in this category. These specialized stores cater to collectors and fans of sequential art.
Religious Bookstores: These establishments focus on selling religious texts, spiritual literature, and related supplies. They cater to specific faith communities by providing Bibles, Korans, and other sacred writings.

Business implications of MCC 5942

Payment networks including Visa, Mastercard, American Express, and Discover use MCC 5942 to categorize transactions, which affects several aspects of business operations. These networks use the code to assess the risk profile of a business. For bookstores under MCC 5942, the perceived risk is generally low, which can lead to more favorable interchange rates for the merchant.

Beyond risk assessment and transaction fees, this classification influences other operational functions. The code helps with internal financial management and can shape customer spending habits. These factors demonstrate the wider impact of the MCC on a bookstore's daily activities.

Expense tracking

Companies rely on MCC codes to automate the categorization of business expenses on credit card statements. For purchases from a bookstore, this simplifies tracking costs for educational materials or office supplies, which may support claims for tax deductions.

Financial analysis

Businesses analyze spending data sorted by MCC to understand expenditure patterns. Tracking purchases under MCC 5942 allows a company to monitor its spending on books and publications, which informs budget creation and helps forecast future expenses more accurately.

Compliance and auditing

Consistent application of MCC 5942 creates a clear audit trail for business expenses. This simplifies the process of verifying that purchases from bookstores align with company spending policies during internal or external audits.

Rewards and customer behavior

Credit card issuers often tie rewards programs to specific MCCs. A card might offer bonus points for purchases at bookstores, which can influence a customer's decision to shop at a store with the 5942 code to maximize their benefits.

How to verify your business's MCC

Bookstore owners should confirm their MCC classification for proper transaction processing and to avoid customer confusion regarding rewards eligibility. If you discover your business is incorrectly classified, for example a bookstore coded as a newsstand, 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 during account setup. To confirm your classification, 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. Look for a four-digit number in the account information or business profile section of the statement to confirm the classification on file.
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 to confirm your current business classification.
Test Transaction Method: Some merchants run a small test transaction and check how it appears on a personal credit card statement. Note that this method is less reliable than direct confirmation from the processor.

How to choose a reliable payment service provider

Your MCC 5942 classification affects interchange rates, making your choice of payment processor important. Providers handle bookstore transactions differently, with variations in pricing, settlement speed, and support that impact your business. Consider the following factors when you select a provider.

Transparent pricing: Look for a provider with flat-rate pricing to avoid complex fees and gain predictability for expenses. 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 major cards like Visa, Mastercard, and Discover, plus digital wallets such as Apple Pay and Google Pay. This flexibility meets customer expectations and prevents lost sales.
Fast fund access: Quick access to funds is necessary for cash flow. Instant settlements allow you to manage daily costs like restocking inventory, making supplier payments, and covering payroll without delay.
Security: A secure processor uses tokenization and encryption to protect customer data. With tokenization, actual card numbers are never stored on your device, which reduces your liability in a data breach.
Reporting: Effective reporting tools help you understand business performance. The JIM AI assistant provides sales reports and transaction history through a chat interface, simplifying financial analysis and record-keeping.

Streamline payments with JIM

JIM offers bookstore owners a straightforward payment processing solution. The JIM tap-to-pay app transforms your iPhone or Android device into a payment terminal. It uses NFC technology, so you require no extra hardware to accept payments. The price structure is simple: a flat 1.99% per transaction. You face no setup costs, monthly fees, or variable rates for premium cards.

For remote sales, you can use payment links for 4.99% + $0.30 per sale (ideal for online orders or special pre-orders). After a sale, your funds become available instantly on your JIM Visa Prepaid Card. You can add this card to Apple Pay or Google Pay for immediate use.

Frequently Asked Questions

Question

What is Merchant Category Code 5942?

Merchant Category Code 5942 is a four-digit classification number assigned to bookstores by payment networks and the International Organization for Standardization (ISO). This code identifies businesses that primarily sell books, magazines, and other reading materials. Payment processors use this code to categorize transactions, which influences interchange fees, financial reporting, and customer rewards programs.

Is Merchant Category Code 5942 high-risk?

Payment processors classify Merchant Category Code 5942 as low-risk. This designation reflects the low rates of fraud and chargebacks common in bookstore transactions. As a result, businesses with this code benefit from more favorable interchange rates, which reduces their overall cost of payment acceptance.

Can a business have multiple MCC codes?

A business is generally assigned one MCC for its merchant account based on its primary revenue source. However, a company with distinct business lines can maintain separate merchant accounts, each with a different code. For instance, a coffee shop that also runs a large, independent bookstore section might have two accounts. The cafe transactions would use MCC 5812 for eating places, while the book sales would be classified under MCC 5942, allowing for precise financial tracking for each operation.

What happens if my MCC code is wrong?

An incorrect MCC code creates problems for both your customers and your operations. Customers might miss out on credit card rewards they anticipate from bookstore purchases, which could affect their satisfaction and where they choose to shop. Your business could also face inappropriate interchange rates that result in higher transaction fees. In some cases, you might receive a lower rate meant for another industry, which could put you in violation of payment network rules.

Can merchants choose their MCC code?

Merchants do not have the freedom to choose their own MCC code. Instead, payment processors assign a code that reflects the business's main source of income, in accordance with guidelines from the ISO and payment networks. If a business owner finds that their assigned code does not accurately describe their operations, they have the option to contact their processor and formally request a reclassification to a more appropriate category.

How does MCC 5942 affect my payment processing costs?

Your MCC code directly influences the interchange rates you pay on each transaction. As a low-risk category, MCC 5942 generally qualifies for moderate rates, which are lower than those for high-risk industries but not as low as categories like grocery stores. The specific effect on your costs, however, depends on your payment processor’s pricing structure.

Processors that use an interchange-plus model pass these variable rates directly to you. In contrast, flat-rate processors like JIM absorb the variability and charge you a consistent fee regardless of card type.