custom price for services

[Jeff]

Hello,

I would like to add a service to my customers account (for example: web design) and charge 'custom' price while adding it. Best example would be recurring invoice option.. I would like to do absolutely same thing (set up my custom price while adding it) but for 'service' not for 'invoice'

I would like to add it as service because it will be easy to keep track under services section.. If I create invoice only it will become complicated after adding couple of invoices

I couldn't find any way to do that... It requires me to set specific package which has to have a specific price.

any idea will help,
many tanks in advanced.