Importing data into quickbooks

I am new to this group and thank you in advance for your help.

I use Quickbooks to run my small business. I have a separate system to track all of my business transactions and at the end of the day, I generate a deposit slip that is that taken to the bank. It breaks down my deposits based on date, client code and deposit amount. Example:

This info is then MANUALLY entered into Quickbooks. I already have this data electronically available and I can dump it to a .csv file.

My question: "IS THERE A WAY TO IMPORT THIS DATA INTO MY DEPOSIT TRANSACTION IN QB?"

Thank you.

jake//