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 # Through purchase department
 
+If you can't purchase for your own account, because you need to go through a dedicated purchase department in your company, this is the process you need to follow.
+
+In means, there will be:
+
+* a "billing contact" (in general, the purchaser email). This account will have access to invoices. And this is the account which make the purchase.
+* a "technical contact", the email of the system administrator using the solution and making support requests.
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