How do I match multiple bank deposits to several sales receipts?

Thank you for visiting the Community, @Basa. I’ll be glad to assist you in sorting this issue about bank deposits in QuickBooks Online. 

I see how it would be extremely beneficial for your situation to match multiple transactions into sales receipts. But QuickBooks Online doesn't offer that right now.

On the other hand, you may either record each payment received and bank deposit it to each of the associated bank transactions to link them, or you can exclude the bank transactions and manually clear the payment status of the invoice in the register. Here's how to exclude bank transactions:
 

1. Go to the For review tab.
2. Tick the checkbox for each transaction you want to exclude.
3. Select Exclude.
    

To manually clear payment status:
 

1. Select Invoices, and click View/Edit to open the invoice transaction.
2. Under Payment Status, click the 1 payment link and click on the Date hyperlink.
3. Click the More tab and choose Delete.
4. Click Yes to confirm.
    

For more details about matching and categorizing transactions, you can refer to this article: Categorize and match online bank transactions in QuickBooks Online.

To learn how to combine multiple transactions into a single record QuickBooks matches your real-life bank deposits, you can check out this article: Record and make bank deposits in QuickBooks Online.

I'll be around if you need anything else or if you have any further clarifications about your bank transactions. Have a great day!