Hi there info849. That's a great question! You've come to the right spot to get an answer.
Yes, you can turn off the auto Merchant Service deposits. The steps outlined below will assure that these settings are turned off moving forward:
1. Go to Banking, then Merchant Service Deposits.
2. Look for the Deposit Settings section, then select the Auto Match is Turned On option, and turn it off.
3. Save your changes.
After you complete Step 3, everything will have to be done manually. Also, here's a helpful link to an article about recording Merchant Service deposits:
https://quickbooks.intuit.com/learn-support/en-us/merchant-services/how-to-record-merchant-service-d...
If you have any questions, I'll be here to help you find the answer.