- Visa, Mastercard, AmEx to start categorizing gun shop sales The Associated Press
- Credit Card Firms to Start Implementing Code for Gun Stores Bloomberg
- Guns bought through credit cards in the US will now be trackable The Guardian US
- Visa, Mastercard, and American Express will now categorize sales made at gun stores Business Insider
- Global standards body approves new merchant code for gun sellers CNN
- View Full Coverage on Google News
Source: Google Finance – Market News