If you are using QuickBooks POS v18, focus on and running the Low Stock Report weekly —that alone will save you time and money.
Intuit officially partnered with Shopify to offer a migration path for POS users. quickbooks pos v18
Lightspeed is highly recommended for complex retail environments with massive inventories, such as bike shops, apparel stores, and pet supply retailers. If you are using QuickBooks POS v18, focus
: The SDK allows you to create extensions for data integration with other software, add custom data fields, or subscribe to event notifications (e.g., when a sale is made). : The SDK allows you to create extensions
Independent IT consultants and certified ProAdvisors who specialize in QuickBooks Desktop can still help you troubleshoot database errors, handle data recovery, and optimize local networks. Common Troubleshooting Steps for v18
The Ultimate Guide to QuickBooks POS v18: Features, Migration, and Alternatives