Webmasters can now set the rebill price of active (not-cancelled) subscriptions.
The amount can be set to a value between the minimum processing amount and the amount used in the last rebill (or the maximum amount set the by cancel discount if it was applied). The “Lower future rebills” option is available on Sales detail page.
New postback type “downgrade” was added to notify about the price change. See updated FlexPay subscription document for details.