Additional credits for ArcGIS Online Account with desktop Maintenance

[M__Supun_Prabudda_MadushanSiri]

A single ArcGIS for Desktop in Maintenance will be entitled for free ArcGIS Online account with 100 credits.
Is it possible to buy additional credits for this account?

[TimWitt]

At the bottom of this page it states:

Add additional service credits to your subscription at any time. Additional credits can be purchased in blocks of 1,000 for $100 ($0.10 per credit).

Just call ESRI customer service and they hsould be able to help.

Hope this helps!

Tim