PNG ICO ICNS MORE
Desktop apps
Smooth
HTML5 icons
television, Device, Access
Black
512x512
write, Draw, styling
Multimedia
DarkSlateGray
old
Chocolate
256x256
wired, connected, Connectivity
module, Box
Silver
semantics
Logo
offline, storage
performance, Cog, settings
Business & finance
Credit cards icons
Cirrus
Gainsboro
64x64
Credit card, diners, Club
google, checkout
Gray
card, Back
SteelBlue
Cards, credit
gold, mastercard
Discover
maestro
Credit card, mastercard
paypal
visa, Credit card
Shopping & e-commerce
Credit Cards
Alipay
american, gold, express
american, platinum, express