<h3 id="manual-renewal">Manual Renewal</h3>
-<p>With version 5 of the In-app Billing API, users can renew a subscription
+<p>With version 3 of the In-app Billing API, users can renew a subscription
during its active period even if the subscription is not set to
automatically renew. If the user purchases a subscription while the subscription
is active, it is extended by the appropriate period at the current rate.</p>
<h3 id="upgrade">Subscription Upgrade/Downgrade</h3>
<p>
- With version 5 of the In-app Billing API, users can upgrade or downgrade a
+ With version 3 of the In-app Billing API, users can upgrade or downgrade a
subscription during its active period. When the user does this, the active
subscription is canceled and a new subscription is created. The unused
balance of the old subscription is applied on a pro-rated basis to the new