- It's important to know what specific services are included, whether it's full-service planning, day-of coordination, or something in between, and what additional costs might be involved. 3. **How do you handle vendor selection and coordination?

- It's important to know what specific services are included, whether it's full-service planning, day-of coordination, or something in between, and what additional costs might be involved. 3. **How do you handle vendor selection and coordination?