I would like the ability to change the amount of a subscription for existing members periodically (an undefined or variable amount of time).
1. Is this possible?
2. If not, are there workarounds (ie. terminate subscription and have them re-enter their payment information for the new amount)?
I currently have 300+ members with 2 statuses (members & visitors). Members pay $15 quarterly for subscription. I would like to increase this amount to $20.
I know there is a means with PayPal to modify active subscriptions.
3. Is this built into the plugin?
4. Do the other gateways support this (ie. 2Checkout or Auth.net)?