Rotary's main sources of revenue are membership dues and investment returns. Membership dues make up the majority of Rotary's budget at $81 million, funding member support programs and administrative costs. Rotary invests dues in improving the membership experience through virtual meeting resources and online tools, as well as developing digital infrastructure like Learning Centers and financial management systems to support members. Rotary also responds to global crises through relief efforts for issues like the pandemic, Ukraine conflict, and crisis in Lebanon.