Actually... using reocurring payments (the official one -- not the hack) I was able to do it.
I made the old subscription "non-active" so that it was no longer a selectable option.
And I created a new subscription with the higher price.
Now, new users pay the higher price, and old users either:
a) expire
or
b) if they were reocurring, they continue to enjoy the old price until they cancel.
This works fine for me.
|