Nexus Help

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I'm looking at setting up member subscriptions using Nexus, is there anyway I can remove the need for members to include their billing address when checking out, I have no need for those kind of details and I know this would put some members off.

Also is there an option where a user can choose to make their purchase a reoccurring payment when buying, say one member just want's to buy one month thats it, another can go monthly and tick a reoccurring checkbox?