The maximum file size that can be uploaded to EZ Inventory (CSV, Excel, XML, or JSON) varies by plan:

• Basic - 25 MB
• Professional - 50 MB
• Advanced - 100 MB
• Premium - 150 MB

Note that the app will also only process the first 200,000 items/rows in the inventory feed regardless of file size.

Since our app currently support up to a maximum of 50,000 variants and the only required fields are the product/variant identifier and quantity, we feel these limits are very reasonable.