Choosing ready-made accounts, top-ups, or proxies
Ready-made account: you receive login credentials. Convenient, but the account is not yours and the seller may reclaim it.
Top-up: added to your existing account. Ownership is clear, and prices are usually closer to official pricing.
Reverse proxy or API: routes requests through a subscription without signing into the official website. Suitable for coding, but not for users needing web chat history.