How to I set maximum allowed payment in Paypal?

PayPal... Is there a way to select options that amount to more that an amount but only charge a maxium amount.

Example: Our church is having a family camp, we'll change $100 per adult, $100 per child 12 and over, $50 for children 11 and under. A combination could amount to more that $400 but we will not change more that $4oo.

Hi,

Maybe, a manual invoicing process can do this but our Paypal Integration don't support this at all. 

How about creating a form with just a basic fields such as Radio Button, Checkbox or Dropdown for your registration options then let the registrants to put their desired payment amount. I think you want this to be optional so this should work.

Example: http://www.jotformpro.com/form/41146762070954

Let me know your thoughts.

Thanks