# Account & Billing

- [Types Of Hava Accounts](/account/types-of-hava-accounts.md)
- [Change Subscription](/account/change-subscription.md): How to upgrade or downgrade your Hava subscription
- [Switch to AWS marketplace](/account/switch-to-aws-marketplace.md): Existing Hava customers with direct subscriptions who wish to manage their subscription via AWS Marketplace.
- [Change Password](/account/change-password.md): Changing your Hava automated cloud diagrams account password is described here.
- [MFA](/account/mfa.md): Hava supports multifactor authentication
- [Download Invoice](/account/download-invoice.md): How to download your Hava Invoices
- [Cancel Account](/account/cancel-account.md): To cancel your Hava subscription, follow these steps:
- [Account Audit Log](/account/account-audit-log.md)