Hey friend!

Great question. If you create two accounts with the same card to use a promotion, this would be something we discourage. Account ownership is defined as the person paying for the account. If you need more accounts than you can have promotions for, you can create a team account and invite your friends/family to it. They can share in that credit with you and learn alongside you. They would have their own logins, but their logins would not require a billing profile (unless they switch from the team to their personal account, and wish to use that).

Jarland