Before you get started with this tutorial, you'll want to connect your Stripe account to your Agency account if you haven't already.

With Phase 2 of SaaS mode, you can activate SaaS mode for specific sub-accounts, request a credit card from your clients via links or connect and existing client from your Stipe account, and configure Twilio rebilling so your clients pre-pay for their Twilio usage and you generate a profit from their credits.