QuickBooks Online Advanced and QuickBooks Enterprise are both accounting software solutions offered by Intuit, but they cater to different types of businesses and have distinct features. Here's a comparison of QuickBooks Online Advanced and QuickBooks Enterprise:

**1. Deployment:**
- QuickBooks Online Advanced: It is a cloud-based software, meaning it is accessible through a web browser or mobile app, and data is stored in the cloud.
- QuickBooks Enterprise: It is an on-premises software, meaning it is installed locally on the company's servers or computers.

**2. Accessibility:**
- QuickBooks Online Advanced: Being cloud-based, it offers greater flexibility as users can access it from anywhere with an internet connection.
- QuickBooks Enterprise: Being on-premises, users need to be on-site or connected to the local network to access the software.

**3. Scalability:**
- QuickBooks Online Advanced: It is designed for growing businesses with more complex accounting needs. It offers advanced features and can handle a larger number of transactions and users.
- QuickBooks Enterprise: It is suitable for larger businesses with more extensive accounting requirements. It can handle a high volume of transactions, larger inventories, and multiple users.

**4. Pricing:**
- QuickBooks Online Advanced: It is a subscription-based service with a monthly fee. The pricing is typically based on the number of users and specific features required.
- QuickBooks Enterprise: It is also a subscription-based service, but the pricing is based on the number of users and requires a yearly subscription.

**5. Features:**
- QuickBooks Online Advanced: It offers robust features for project tracking, customized user permissions, and role-based access. It integrates with many third-party applications.
- QuickBooks Enterprise: It includes all the features of QuickBooks Online Advanced, and in addition, it offers more advanced inventory management capabilities, advanced reporting, and advanced pricing options.

**6. Hosting and Security:**
- QuickBooks Online Advanced: Data is hosted in Intuit's secure cloud servers, which are regularly backed up and protected with encryption.
- QuickBooks Enterprise: For on-premises deployment, the company is responsible for data hosting, backups, and security measures.

**7. User Limits:**
- QuickBooks Online Advanced: It can support up to 25 users.
- QuickBooks Enterprise: It can support up to 40 users.

In summary, QuickBooks Online Advanced is well-suited for growing businesses that need cloud-based access, while QuickBooks Enterprise is a better fit for larger businesses that prefer on-premises solutions with advanced inventory and pricing features. The choice between the two depends on your business size, specific requirements, and preferences for deployment and access.