Preset price via URL

Hi again,

I see this tool really usefull, and I wonder if there is any chance to preset the price ammount field via URL tags, like for example Contact Form 7 does.

Example:
https://myshop.es/myproduct&price=123-24

to preset the price field on 123,24€

I daily have to request for money payments to my clients, and this way would be a great option to make the payment easier for them. If it is possible I’d buy the license.

Regards,