The tag has no usage guidance.

learn more… | top users | synonyms

3
votes
0answers
67 views

Add a supplementary credit transaction to improve online payment security?

An online company from which I regularly buy goods apparently recently upgraded their security policy. Let's say I bought something for 73,31€. As usual this company uses 3D-Secure for the checkout ...
1
vote
0answers
36 views

SAQ D PCI Compliance for Custom Shopping Cart

We use a custom developed open-source e-commerce software. We are SAQ D and I am trying to figure out which of these requirements applies to our cart if: We aren't storing credit card information We ...
1
vote
0answers
133 views

secure authentication between subdomains hosted seperately

The web tools we are developing for a client require seamless interoperability with an existing user management sytem and commerce tools (the "mainsite"). The mainsite is built and maintained by a ...