[sofixa]

Jira, and the whole of Atlassian Cloud services, bundle SSO as a separate service you pay for. It's called Atlassian Access and it costs $4-$2 depending on number of users, so many companies skip it because it easily doubles your Jira/Confluece costs.

sso.tax

[realityking]

Jira’s cheapest license is $7.5, Atlassian Access as its most expensive is $4 a month. It will never double your Jira bill.

[quickthrower2]

Security tax