Possible enumeration values:

NameValueDescription
DiscountPrice

1

IntroductoryPrice

2

FreeAccount

3

UpgradeFeatures

4

Users

5

SubAccounts

6

Contacts

7

Credits

8

CreditMultiplier

9

CreditRollOver

10

Visits

11

LibraryStorage

12

TrialExtension

13

Number

14

Training

15

MobilePages

16

AutomationSequence

17

Webform

18

Keyword

19