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Expert guides and insights on merchant category codes, credit card rewards optimization, and payment processing for developers and consumers.
01Editor's picks
Learn what MCC codes are, how they work, and why they matter for credit card rewards, expense tracking, and payment processing.
Strategic guide to understanding which MCC codes qualify for bonus categories and how to maximize your cashback and points.
02Archive
Complete guide to Shopee's MCC codes. Find out which credit card category Shopee falls under and how to maximize rewards on Shopee purchases.
Technical guide for developers on implementing MCC code lookup and transaction categorization in fintech applications.
Quick reference guide to the most commonly used MCC codes including retail, dining, travel, and online shopping categories.
Complete list of dining and restaurant MCC codes (5812, 5813, 5814). Learn which food purchases qualify for credit card dining bonuses including GrabFood, DoorDash, and Uber Eats.
Understand grocery store MCC codes (5411, 5422) and why wholesale clubs like Costco use different codes. Learn which supermarkets qualify for grocery credit card bonuses.
Complete guide to travel MCC codes for airlines (3000-3299), hotels (3500-3999), and car rentals. Maximize your travel credit card rewards.
Which MCC codes do online stores use? Learn about e-commerce MCCs (5262, 5399, 5818) and how to earn bonus rewards on Amazon, eBay, and marketplace purchases.
Understand high-risk MCC codes (7995, 6051, 5967) used for gambling, cryptocurrency, and restricted merchants. Essential knowledge for developers and payment processors.