MasterCard: Cardholder Right of Dispute
A Merchant must not impose, as a condition of Mastercard or Maestro Card acceptance, a requirement that the Cardholder waive a right to dispute a Transaction. Ref: https://www.mastercard.us/en-us/about-mastercard/what-we-do/rules.html Posted 2019-05-04
MasterCard: Additional Cardholder Information
A Merchant may request but must not require a Cardholder to provide additional identification information as a condition of Card acceptance, unless such information is required to complete the Transaction, such as for shipping purposes, or the Standards specifically permit or require such information to be collected. A Merchant in a country or region that …. Read More