I design custom made Wordpress themes for private clients and now use Filecash as my way to deliver finished work directly to my customers.
In the past I had trouble with people not paying, or simply not paying on time. Now if they want my completed work they have to pay for it before they can download it.
Filecash uses a simple link system, that when I complete a project, I just zip it up and then send my client a payment link.
Downfalls of Filecash, Files are only kept on their server for 7 days, after this time the files and link expires, so if you need to continue selling a product then you have to go back and re-upload it.
I would suggest Filecash change this as it could cause them issues in the future.
Apart from that, the service is fast and it save my business a lot of time and effort.
Many kind thanks