What about building something that can connect photo gallery with woocommerce or something like that to all the taxes, orders, payments and the like will be managed by Woocommerce?
MaciejK wrote:Online payments
This I would be the most complicated feature, so the client can pay on line for ordered prints.
Unfortunately, this categorizes with my response above about "price/format selection". It's just too complicated considering all the flexibility each user wants in regards to image x print options x prices x currencies x taxes x delivery (tangible/intangible) x payment platforms, and how they need to communicate with server for success verification. X3 simply doesn't have the foundation for this.