> For the complete documentation index, see [llms.txt](https://help.isdown.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.isdown.app/plans-and-payments/paying-for-isdown.md).

# Paying for IsDown

IsDown accepts the following payment methods:

* Credit and debit cards (Visa, MasterCard, American Express)
* Google Pay
* Apple Pay
* Other methods supported by Stripe

All payments are processed securely through [Stripe](https://stripe.com/), our payment infrastructure provider.

{% hint style="info" %}
After each payment, a tax invoice will be automatically issued and sent to your registered email address.
{% endhint %}

If you require paying for IsDown by other means, we can only offer this in our Enterprise tier. Please also see [Custom contracts, documents, and POs. ](https://help.isdown.app/plans-and-payments/custom-contracts-documents-and-pos)

If you have any questions or need assistance with payments, please reach out via in-app chat or email us at <support@isdown.app>.

We are always happy to help you.

***

**Related Articles**

* [**Custom contracts, documents, and POs**](https://help.isdown.app/plans-and-payments/custom-contracts-documents-and-pos)
* [**Get Invoices via Email**](https://help.isdown.app/get-invoices-via-email)


---

# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.isdown.app/plans-and-payments/paying-for-isdown.md?ask=<question>&goal=<endgoal>
```

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