Corpay

Topic: Virtual Card

Merchant Category Codes (MCCs) Explained: How They Control Business Spend

MCCs are the 4-digit codes behind every card control, interchange rate, and category-blocked decline. Here's how they work, and how finance teams use them to enforce spend policy.

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Jun 1, 2026
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Improving AP Efficiency While Strengthening Controls

Improving AP Efficiency While Strengthening Controls

Virtual cards solve several pain points, helping to increase efficiency and data richness while helping to reduce risk and tighten controls.

Truck and Trailer Dealership

Truck and Trailer Dealership

Full-service truck and trailer dealership secures $100,000 in savings using Corpay Payments Automation for vendor payments.

Education Administration

Education Administration

School district realizes over $50,000 in savings and rebates within a year of implementing payment automation.

Major Energy Company

Major Energy Company

Energy company utilizes single-use virtual credit card payments to maximize savings and efficiency.

Construction Company

Construction Company

Major commercial construction and construction management services company modernizes supplier payments with Corpay Payments Automation—and reshapes AP into a revenue contributor.

International Immigration Services Firm

International Immigration Services Firm

International global immigration services provider automates payments to drive out paper and drive in efficiency.

Smarter payments. Stronger growth. Keep business moving.

See how corpay brings AP, card programs, lodging, fleet and cross-borders together