[1] - Small/Mid-size IT Projects:
👉 Jira + Tempo Financial Manager = covers budgeting, scheduling, estimation, cost, revenue, margin, profitability, forecasting.  

Jira alone is a project execution tool. By adding Tempo Financial Manager, you get budgeting, cost/revenue tracking, margin, and profitability forecasting. For IT service delivery, Jira Service Management adds SLA and ITSM capabilities. Together, they cover most financial and operational needs for small/mid-size IT projects. For large enterprise portfolios, integration with ERP tools like SAP or Oracle is often required.

[2] - Large IT Projects / Enterprise PMOs: 👉 Jira + Tempo Finance Manager can scale, but for multi‑million portfolios you often integrate with ERP/Finance tools (SAP, Oracle, MS Project, Primavera) for deeper forecasting and compliance.
[3] - Service Delivery Teams( Jira Service Management): 👉 Jira Service Management=

adds ITSM workflows, but not full financial forecasting.