Purchasing multiple custom capabilities

Hi,

I have a number of products that people can subscribe to. I use Custom Capabilities for the different products. Like this:

[s2Member-PayPal-Button  level="2" ccaps="part2" desc="Part 2" ps="paypal" lc="" cc="GBP" dg="0" ns="1" custom="www.xxx.com" ta="0" tp="0" tt="D" ra="10" rp="4" rt="M" rr="0" rrt="" rra="1" image="default" output="button" accept="paypal,visa,mastercard,amex,discover,maestro,solo" accept_via_paypal="paypal" /]

[s2Member-PayPal-Button  level="2" ccaps="part3" desc="Part 3" ps="paypal" lc="" cc="GBP" dg="0" ns="1" custom="www.xxx.com" ta="0" tp="0" tt="D" ra="10" rp="4" rt="M" rr="0" rrt="" rra="1" image="default" output="button" accept="paypal,visa,mastercard,amex,discover,maestro,solo" accept_via_paypal="paypal" /]

etc.

There are about 15 different ones.

Is it possible to allow people to purchase multiple products at the same time?

Thanks for your help!

Alex

https://ww.wp.xz.cn/plugins/s2member/