Did you know the payment receipt from a PayPal is not a valid tax invoice in Australia.
When a customer buys a produce from your business online, and they pay via PayPal unless you send them an invoice separately, the PayPal. Issuing valid invoices are important for your customer should they need to claim the purchase a expense, or claim the GST on the purchase.
A valid tax invoice(one with GST) must have the following components as stated by the Australian Taxation Office (ATO) ATO Valid Tax Invoice
For PayPal users, Billx can automate the issuing of a valid invoice or tax invoices from your PayPal account. Once you have registered, with Billx and set up your PayPal functionality, when your customers buy a product from your site, and pays via PayPal, Billx will automatically send them an invoice.