The 'Credit Card Number' Field Must Allow and Auto-Format Spaces (80% Don't) – Articles – Baymard Institute | Credit card, Credit card numbers, Cards
Cambodia Union Commercial bank visa credit card template in PSD format, fully editable | Aslitheme
Barbaros Republic Bank mastercard credit card template in PSD format, fully editable | Aslitheme
A Comprehensive Guide to Validating and Formatting Credit Cards | by Kelvin Zhang | Hootsuite Engineering | Medium
Have debit card, credit card details saved on Google? Remove it now, here is how | How-to
EMV chips have led to a redesign of some credit cards to a vertical or portrait format. Here is a mock generic credit card that is in the new vertical Stock Photo -