# Account and billing Most of what the account page on the website does, the client does too. | Command | Does | |---|---| | [`machine account show`](commands.md#machine-account-show) | shows your account | | [`machine account provision`](commands.md#machine-account-provision) | sets up account storage, which the first session needs | | [`machine account credits`](commands.md#machine-account-credits) | shows your usage credits | | [`machine account activity`](commands.md#machine-account-activity) | lists what they were spent on | | [`machine account products list`](commands.md#machine-account-products-list) | lists what is for sale | | [`machine account buy usage`](commands.md#machine-account-buy-usage) | opens checkout for a pack of usage credits, sized in euros as listed by `products` | | [`machine account buy plan`](commands.md#machine-account-buy-plan) | subscribes to a plan, or switches tier if you already have a paid one | | [`machine account upgrade`](commands.md#machine-account-upgrade), [`machine account downgrade`](commands.md#machine-account-downgrade) | moves you to a higher or lower plan | | [`machine account cancel`](commands.md#machine-account-cancel) | cancels the subscription: the plan stays until it renews, then drops to Free, and your usage credits stay | | [`machine account invoices`](commands.md#machine-account-invoices) | lists your invoices | | [`machine account orders`](commands.md#machine-account-orders) | lists your purchases, and resumes or cancels a pending checkout | | [`machine account payment`](commands.md#machine-account-payment) | updates your payment method | | [`machine account portal`](commands.md#machine-account-portal) | opens your billing settings | | [`machine account api-keys`](commands.md#machine-account-api-keys) | creates, lists, deletes and sets the expiry of API keys | | [`machine account devices`](commands.md#machine-account-devices) | lists where you are signed in (`--revoke` signs one out) | | [`machine account email`](commands.md#machine-account-email) | changes your email address | | [`machine account close`](commands.md#machine-account-close) | closes the account, in two steps (`--cancel` stops it) | `payment`, `portal` and `cancel` open a browser. Add `--link` to print the address instead. How credits are granted and used is in the [usage credit terms](/machine/legal/usage-credit/). Runs, logs and disks take up space in your account. [`machine storage show`](commands.md#machine-storage-show) says how much, and [`machine storage prune`](commands.md#machine-storage-prune) frees the space that deleted runs and disks left behind. [`machine storage prune`](commands.md#machine-storage-prune) `--status` shows the current or last prune.