I need a payed membership system on my website

I run a site that posts daily information at the same time everyday. I want people to be able to sign up as a member, and then have to pay a subscription fee to access the information that we post. The memberships will be available in 1, 3 and 6 month time periods at different prices. It would be very helpful if the member's details were entered into a database, and their access to the information is stopped if they do not renew their membership.

I have all of the content for the site, it is currently running with wix, but I have no problem transferring the domain to a different host and rebuilding the site.

Could you tell me whether this is easily done and what my options are. The membership system will be released in a months time.

Thanks,
Oscar