Vaisala Energy Support
Is it safe to enter my credit card number?
You can safely enter your credit card number via 3TIER’s secure server. All your credit card information is encrypted and submitted to authorize.net to process your credit card. No credit card information is stored by 3TIER.
3TIER is an authorized merchant with authorize.net and utilizes SSL and HTTPS to provide the highest level of security during your purchase process.
If you didn't find what you were looking for, please contact 3TIER Support for additional assistance.