Billing & Invoices

Billing & Invoices

Hi,
I'm not able to find any type of receipt or invoice for the payments we have made to Zoho Campaigns on our company credit card.
I have tried using the self service portal  ( https://store.zoho.com/html/store/mytransaction.html)   to access our payment history, but there is nothing there that I can download/print. How do I get hold of my monthly invoices?

Thanks,
Sam.