Thank for taking the time posting your concern here in the Community. I want to make sure I provide you the right resolution, I only need a few more information about the issue.
May I know how you record your cash sales in QuickBooks Desktop? When entering sales transactions, the amount should increase both income and bank accounts.
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I am trying to input my cash sales figures but when I put them in sales the amount does not decrease, trying to find where my figure should go
Not sure which account you're expecting to decrease? Income is usually a credit and cash as an asset is a debit. Therefore, when you post cash sales sales becomes a bigger credit and cash becomes a bigger debit - they both increase.
The only ways the cash balance would then decrease would be if you then banked the money or spent it.
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