Humble Bundle like store with wordpress?

Hi,

i am new to wordpress and already did some research, but still not sure if wordpress is the best for my case. So i would like to get some feedback from experts to point me in the right direction (usefull plugins, helpfull resources, …).

What i want to do:
A humble bundle like store for customizable digital files.

Core features

• simple shop (with TAX handling and stuff for EU)
• account management
• simple buy process without account -> get a URL
• claim URL (add to account)
• manage URLs from account
• generate customizable pdfs through user (from bought URL)
• create links (through user) to access some of the pdfs

I am familiar with php, html and css, but i want a solid base to build on. My Question:
Do you think wordpress is a good choice for this? And if yes, are there some plugins or ressources you would recommend? Thanks!