How to add an option to pay by check (in addition to paypal)

My client would like 2 options for payment on the form:

1.  Paypal (already set up)

2.  Pay by check

The info must be filled out on the form in order to register for the event but how do I add the option to send a check instead of logging into paypal when someone fills out the form?

I need an additional button to take the user to another page with the snail mail address so that the info is submitted but the payment method can be by check.

Suggestions?

Thanks!

Please refer to this thread for your answer.

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Thank you.