Chargely stays out of your way by utilizing your existing login process. Here's how it works.
Log in to your website
Your customer logs in to your existing website using their existing username & password.
Click the SSO login link
Your customer clicks a special login link generated by your customer portal. The login link can be placed anywhere you want inside your site.
Your customer is immediately logged in to their Chargely account. Your customer will have immediate access to manage their subscriptions.
Your customer is never sent an e-mail and never asked to create a separate username and password in order to access their Chargely account.