# AWS: Joining Pump

- [How to Join Pump (3 easy steps)](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps.md)
- [Step 1 - View Estimate](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/step-1-view-estimate.md)
- [Step 2 - Authorize Pump](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/step-2-authorize-pump.md)
- [Step 3 - Know your business](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/step-3-know-your-business.md)
- [Finishing Touches](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches.md)
- [Inviting your team](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches/inviting-your-team.md)
- [Adding additional AWS accounts](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches/adding-additional-aws-accounts.md)
- [Post onboarding](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches/post-onboarding.md)
- [AWS Seller Registration](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches/aws-seller-registration.md)
- [Sign up for Auto Pay](https://help.pump.co/aws-joining-pump/how-to-join-pump-3-easy-steps/finishing-touches/sign-up-for-auto-pay.md)
- [AWS Multi-account architecture](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture.md)
- [via 'Join Account(s)'](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture/via-join-account-s.md)
- [via 'Join With A Pre-Existing Org(s)'](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture/via-join-with-a-pre-existing-org-s.md)
- [Join via CTA](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture/join-via-cta.md)
- [How Pump handles SSO](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture/how-pump-handles-sso.md)
- [Leave an AWS Organization](https://help.pump.co/aws-joining-pump/aws-multi-account-architecture/leave-an-aws-organization.md)
- [AWS Role Deployment and Permissions](https://help.pump.co/aws-joining-pump/aws-role-deployment-and-permissions.md)
- [StackSets Onboarding](https://help.pump.co/aws-joining-pump/stacksets-onboarding.md)
- [Downloading Your AWS Cost Explorer History](https://help.pump.co/aws-joining-pump/downloading-your-aws-cost-explorer-history.md)


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