If you are an individual currently using the free version of the app and want to access premium features like additional card designs, custom colors, analytics, and more, we recommend upgrading to HiHello Professional. 1. Visit our pricing page (we recommend doing this on a computer). 2. Under Professional, click Sign Up. 3. Click Log in. (If you already have an account, do not create a new account.) 4. Enter your email and password and log in to your account. 5. Fill out the form and click Continue to Payment. 6. Enter your payment information and click Subscribe.