💡 Top Performing Card: The community-verified best credit card for Stamps purchases is the Citi Shop Your Way Mastercard. Transactions on this card consistently earn 1% cash back by coding in the "Online Purchase,travel" category.
🔍 Merchant Category Coding (MCC): Stamps transactions most frequently code as "Online Purchase,travel". Ensure your chosen card offers high multiplier rewards for this category to maximize your cash back or travel points.
💳 Maximize Online & App Bookings: For online or mobile app purchases at Stamps, checkout options like PayPal, Apple Pay, or purchasing digital gift cards can sometimes trigger alternative bonus categories (like 5% quarterly rotating categories) that outperform standard card multipliers.