Is it possible to build a simple payment form with Virtuemart ?

[stephanemartinw]

Hello,

I need to build a very simple payment form on Joomla (user just enter an amount).
Is it possible to build this with Virtuemart ?

I know it's a bit overkilled...but I need a component what support SIPS ATOS payment method.

Thank you for your help, or suggestions.

Stephane