Hi @Killian, Erick,
As per my knowledge, you can use Microsoft Dynamics AX 2012's Accounts Receivable/Payable module. It can be integrated with Microsoft Excel. Regarding your question about populating the invoice log and master workbook at the same time when an invoice comes in via email, Microsoft Dynamics AX 2012's Accounts payable module can receive vendor invoices electronically through a service or by using a vendor portal. After the invoices are entered or received, you can review and approve them by using an invoice approval journal or the Vendor invoice form.
Reference:
Also, you can contact Dynamics support and tell them your specific needs and they will instruct you in this case.
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