Could you provide a Singapore phone number to contact the QB support team?

I have tried this method before, but it is not working. Unfortunately, I do think I have partially matched this transaction before.

I have reclassified the amount due to current assets. But I still can't choose the account when I pay the invoice.

Please refer to the photo that I attached. For example, the receivable from subsidiary (current asset) can be used as a payment account. However, the payable to...