invoice from buyaltera problem

[Altera_Forum]

i recently made a purchase in altera Salesorder Number: 43473205, i need an invoice for my company, for custom reason very urgently , and the mail orders@buyaltera.com, is not working, it gives back my mail

[Altera_Forum]

Hi, perhaps u can direct contact your local sales office for prompt action. 

Here is Altera worldwide sales office contact for your reference https://www.altera.com/about/contact/contact.tablet.html