Hello,
Nice to have this opportunity to associate with you on this assignment.
After checking your details, I almost got your business plan. Although I have some queries listed below----
1)All catalog files will be uploaded by admin. Right?
2)Will there be any catalog listing page?
3)On Catalog details page , which infos will be shown there?
4)Once user make final payment then a download link will be sent to users email id and from that link they can download the catalog. Right?
This download link need to be one time download link otherwise user can share this link to others and they can easily download it.
Hope you get my point.
5)Do you have any platform preference for this site?
Regarding Server:-
If you use Amazon S3 server then it will be very good.
Yeah. We will provide robot authentication for your site.
Eagerly waiting for your valuable response and finalize the deal.
Thanks
Supriya
NB:-Please feel free to keep in touch with us about any of your doubts/queries.100% satisfaction guaranteed, if you're not happy with the design and\or the development, then we will work together until you are.