Need to receive a Customer payment against a previously booked bank deposit

I know how to link the booked bank deposit to the invoice, @ShibliSayeed. I'm happy to share the complete steps to achieve your task. 

I appreciate you for sharing the complete scenario of your concern and attaching screenshots. Linking these two transactions is just a few clicks, and you'll be an expert in no time!

Let's modify the account you use in your bank deposit to Accounts Receivable. This way, you can link it to the invoice. 

Do the following: 

1. Press Ctrl + A to open the Chart of Accounts page. 
2. Open the Spectra Bank and double-click the transaction. 
3. Change the Ask my Accountant to Accounts Receivable. 
4. Update the Memo and Amount if needed. 
5. Click Save & Close. 

Once the deposit entry is updated, apply the deposit entry as an invoice payment. Let me show you how: 

1. Go to the Customers menu and select Receive Payments.
2. Choose the customer from the Received From ▼dropdown.
3. Click the Set Credits link under the Number of Credits section.
4. Put a checkmark on credit or bank deposit you want to apply and hit Done. 
5. Click Save & Close.

Ready to reconcile your bank account after dealing with the deposit? Check this article out if you need a guide: Reconcile an account in QuickBooks Desktop.

You can always come here in the Community if you're experiencing hurdles in your account. Just remember, I'll jump right into this thread to assist you further. Be safe.