Docudesign | OA | 27thfeb 2026 | SQL: AI Text Rewrite Service Billing Calculation

Question: SQL: AI Text Rewrite Service Billing Calculation Problem Statement: A service that uses AI to rewrite texts using certain topics and keywords is in development. It needs a query that returns a list of all accounts and the billing price for all of their outputs according to their billing plan. The service uses a billing plan model that determines the number of words in outputs and automatically upgrades to a higher plan. The result should have the following columns: ...