Multiple ways of loggin in

Hi there,

I’m new to Usermanager, but got it running very quickly and nice.

Currently I run it, using vouchers to authenticate users.

I now want to add the possibility to use PayPal as well.

But what I’m a little bit confused of at the moment is, how I will get it managed to let users choose between sin-up via PayPal or enter the voucher-ID.

I would thank you for all ideas and answers.

Many thanks

Th.