I'm here to lend a hand in depositing a check in QuickBooks Cash account, @pinto1.
For you to deposit money into your QuickBooks Cash account, you'll need to deposit it to your bank. Then, transfer it to your Cash account. You may also need to set up an account you already linked for online banking a second time for QuickBooks Cash.
Here's what you'll need to do:
Go to the Cash Flow menu.
In the QuickBooks Cash section, select Transfer money.
Select Transfer in. You won't transfer money yet, we just need to start the connection.
Follow the onscreen instructions.
Enter the bank's name and select a type in the Account Type field.
Select Next.
Enter your info in the Account number and Routing number fields.
Choose Next.
When you're ready to connect, select Sounds good.
From there, QuickBooks will send two small deposits to the account within the next three (3) days and receive a confirmation email. When that happens, come back to QuickBooks to verify the transactions.
Select the verify link in the email. Or sign in to QuickBooks Online, go to the Cash Flow menu.
Click Verify bank. Note: Some banks don't require verification. Instead, you can just select Add to connect your bank.
Enter the two deposit amounts sent from QuickBooks. The order doesn't matter.
When you're ready, select Confirm.
After that, you can now transfer your money into your QuickBooks Cash account. Let me show you how:
Go to the Cash Flow menu.
In the QuickBooks Cash section, select Transfer money.
Select Transfer in.
In the From field, select (+). Then select your connected bank account.
In the To field, select your QuickBooks Cash account.
Enter the amount you want to transfer.
Click Finalize transfer.
For more details on how you can manage your Cash account, see the below articles:
If you have further questions about using the QuickBooks Cash account, feel free to comment below. I'm happy to answer it for you. Take care and have a great day.