> For the complete documentation index, see [llms.txt](https://support.docstudio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.docstudio.com/admin-panel/billing/plans-tab-overview.md).
# Plans Tab Overview
This document contains an overview of the Plans tab, including how to apply a new plan and what happens based on the account billing and payment details.
### Apply a new plan
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**To apply a new plan:**
1. Click the respective button.
2. In the modal window, click the button.
3. Fill in the payment details.
4. Click the button.
* Click the button to close the modal window.
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### Billing address or payment details are missing
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If the instance contains the **Stripe** payment provider, the following verifications and actions will be performed.
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* If the billing address or [payment method](/admin-panel/billing/how-to-manage-balance-details-and-payment-methods.md) is missing, a modal opens with the required configuration.
* After you enter payment and billing details, they are saved to the account as the default [payment method](/admin-panel/billing/how-to-manage-balance-details-and-payment-methods.md).
* If the plan uses prepay (most plans do), the plan is assigned to the account.
* An [invoice](/admin-panel/billing/invoices-tab-overview.md) is generated and paid automatically if the selected payment method has sufficient funds.
{% hint style="info" %}
When you confirm the plan, the system verifies that the account has a billing address and a [payment method](/admin-panel/billing/how-to-manage-balance-details-and-payment-methods.md).
{% endhint %}
### Billing address or payment details are set
* If the plan uses prepay (most plans do), the plan is assigned to the account.
* An [invoice](/admin-panel/billing/invoices-tab-overview.md) is generated and paid automatically if the selected payment method has sufficient funds.
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You can choose only one plan at a time. You can change the plan no more than once per hour.
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button.
2. In the modal window, click the 
button.
3. Fill in the payment details.
4. Click the 
button to close the modal window.
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