Features for agency

In the agency account, it would be great to have the following features to improve the experience:

• Have a direct purchase gateway for my clients where I can configure my sales page based on a model and where my clients can choose the plan to buy, fill in their data, the same file that exists now, adding tax data, pay and receive an email with the access data.
• Generate an invoice automatically for each client that arrives at the same email you used to register.
• Administrator panel, as an agency, where to define plans and prices so that customers can choose when buying. In the plans you can configure the maximum number of connected accounts and the maximum number of subscribers.
• Ability to purchase a higher plan from within the customer panel.
• Affiliate management so that clients can recommend others through their own link. When another customer buys through this link, it can generate a commission or an upgrade to the affiliate plan such as increasing the number of subscribers or the number of connections.
• Allow customizing the texts of the emails of communications with customers. That supports HTML so that links and buttons can be added. At this point I'm thinking of adding a button to join my Telegram community to the welcome email.
• Allow to choose interface languages. You can open the option for us to add translations and the agencies, for example, collaborate in this part.
• Ticket system so that agencies can receive incidents and requests from our clients.