Not sure if it’s enough for you but you could just send them a PayPal invoice via e-mail which they can easily pay with PayPal/Credit Card. You can do this directly from paypal.com backend.
You can also make up your own special invoice number for any invoice – this number will be seen by both parties I think.
we are almost finished with a blogging theme that could fit your needs. It is very similar in structure but has some premium features/details that you won’t find in any other theme on the market. If you contact us through our profile, I would be happy to send our internal beta version in exchange for some feedback
Still looking for new templates, those interested please get in touch through our profile page.
Should be back up now.
Urging the “Get all purchase codes of your items from the user” feature, any ETA?
We are available for co-operation again
We are ready to immediately start a conversion of your HTML template to WordPress. If you are interested, please send us an e-mail through our profile page.
I think both are valid uses
1) today’s classic, natural
2) retro (modernism) as an overall look or for small elements (widget)