XERO Order & Inventory Sync

Wrong Tax Rates applying (creating issues with tax payments BAS each quarter) and the feed is creating an auto payment to the invoice, which doesn't reconcile. All this means each and every invoice needs the payment removed, the invoice edited to the correct tax rate and then reconciled to the correct payment within xero. Payments always need to be reconciled within xero and an auto payment should never be applied. I think I'm going to have to try something else.