In order to call Providers, you must have a credit card saved within your profile. You can add your credit card by going to Settings: from the left navigation bar...
In the Settings section, click on Manage Credit Cards.
Here you can add new cards, set your default card, or delete ones you no longer wish to use.
Magnifi has partnered with Stripe to provide best-in-class payment handling and security. Your credit card data is securely held with Stripe; Magnifi never has access to this data.
Stripe is trusted by other tech companies like Amazon, Facebook, and Shopify. Stripe is certified as a PCI Level 1 Service Provider, which is the most stringent level of certification available in the payments industry.