Why do I have to validate my credit card payment using 3D Secure?
VISA and MASTERCARDs use 3D Secure in order to guarantee you are the owner of the credit card. This gives you maximum security for all your credit card payments on Alma Solar. You will receive a confirmation code by email or text message during the payment process. Your bank sends the code to the credit card owner. Please fill it in to valid your credit card payment.