The MasterCard/Visa symbols should be placed on the homepage, go to these links to find the suitable styles/sizes for the website:
Upload the MasterCard, Visa symbols plus if you are registered for 3 D Secure upload the Verified by Visa and MasterCard SecureCode symbols.
It is a good policy to place the VCS logo/link (as you will make use of VCS’s Thawte security certificate) next to the MasterCard/Visa symbols.
The code for the VCS logo is:
<a href=”#” onClick=”window.open(‘http://www.vcs.co.za’,”,”)”><img src=http://website.vcs.co.za/wp-content/uploads/VCSLogoSites.jpg alt=”Click to Browse”></a>
Please forward your website logo (banner form) in .gif or .jpeg format (max.750×150 pixels) to email@example.com.