Once your subscription has been created, you will be able to view all your payment history directly in your User settings (in the top-left of the interface near your name/avatar) > tab Plan.
You will be able to download the receipt and the invoice as PDFs.
If you want to receive a receipt in your email on each renewal payment, be sure to enable the setting in your User settings tab, "Notifications."
Please note that invoices can't be personalized with your company name or VAT number after payment. You must update your billing details before the next invoice.