Last reviewed: July 2026
Check MCC helps Singaporeans and travellers make informed credit card decisions by providing accurate Merchant Category Code (MCC) data for 10,000+ merchants worldwide.
Check MCC is operated by A2ZSoft (AZ SOFT PTE. LTD.), a Singapore-based software company registered with ACRA. Our team builds the MCC database, credit card eligibility engine, and the tools you use on this site.
Contact us at admin@a2z-soft.co or use our contact page.
Unlike aggregator sites that scrape MCC data from third parties, we compute card eligibility directly from official bank Terms & Conditions. Our card eligibility engine encodes each bank's whitelist, blacklist, MCC exclusions, monthly caps, and earn rates β and we cite the source documents for each rule.
See our methodology page for details on how we collect and verify MCC data, and our editorial policy for our review process.
A2ZSoft (AZ SOFT PTE. LTD.) is incorporated in Singapore. This site operates under Singapore law. See our privacy policy and terms of service.