Our models have full 3-statement functionality, including interlinked tabs for your income statement, balance sheet, and cash flow statement. We also generally include a handful of separate tabs/schedules, such as a detailed revenue build, operating expense detail, an equipment/capital expenditures schedule (if relevant), a debt schedule (if relevant), a tax expense schedule (if relevant), and sources & uses of funds (particularly relevant for capital raises and M&A transactions) which are integrated into the broader model's functionality.
In addition to all the detailed data/analysis-focused tabs, we always include summary-level tabs that include key takeaways which can be copied & pasted into presentations and other materials.
Note that overall tabs and structure may vary from company to company, and your specific financial model may include additional tabs not listed above.