We have monthly subscriptions that are updated more than once a month. Once we make a change for the incoming month and try to make a second change we run the risk of losing the original changes if we don't first make a note of the new changes so we can RE-implement them on the second and consequent changes.

This is absurd not to mention the problems it can cause.

Can Zoho make a change so we can update a subscription more than ONCE without having to repeat the changes EACH and every time??

Keep adding changes? Pro-rate and add to next month? 

ANYTHING to avoid having to make a note of the current changes by printing pdf or screenshot to avoid losing changes that had already entered for next cycle.