Check this box to allow overriding the default receivable type (specified above) when entering transactions in AR Invoice Entry), AR Cash Receipts (‘on account’ payments), or AR Finance Charge.

Leave this box unchecked if you do not allow overrides to the default receivable type. Invoices, ‘on account’ payments, and finance charge transactions will use the receivable type specified for the customer or, if none specified for the customer, the default receivable type specified above. Receivable type inputs will be disabled in related posting forms.