I love using PayPal to deliver my quotes and invoices. PayPal is very secure for you and your clients.
I have started to use the Sell On Social offering. It is really simple to set up a listing in just a few minutes. You can set everything up from your mobile phone and then you get a link to direct customers to your product.
As ever PayPal makes it very easy for your customers to check out and that’s the added benefit I find.
After you have created your product you will be offered a few ways of sharing it socially, as shown in the picture below.
I personally set up my offerings on PayPal and then use the PayPal link within my Google Product Listings on my Google Business Page.