This toolkit, developed by the US-based Participatory Budgeting Project, introduces PB by highlighting:
- How a typical PB process works
- The impacts of PB
- What budgets can be used for PB
- Staffing and other resources needed to implement PB
- How to get started
Download it here.
They have information on various aspects of PB that's worth exploring. It's US-focused and you need to sign up to download their free materials.
There's more here.