Can i upload / import a csv file from Shopify to QBO

Hi there, 

QuickBooks Online makes it easy to import .CSV files. I'll be happy to give you a hand by sharing the steps you'll need to follow to successfully import your data. 

If the file you're importing consists of transactions, you'll need to follow this article: Import bank transactions using Excel CSV files. Here are some other helpful articles you'll want to take a look at:

• Import products and services
• Import Chart of Accounts
• Import invoices in batches
• Importing Your Bills 

To make things easier. I recommend using a third-party app which can automatically sync your Shopify data with QuickBooks. That way you won't have to worry about manually importing any data. I encourage you to search for these apps on our site www.apps.com. Once you're on the site, just type "Shopify" in the search bar and you'll get a list of results. I recommend you to pick the best app which suits your needs. Feel free to ask questions. I'm here to assist.