# Billing

Manage billing, plans, and subscriptions for your account

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>
> For other Cloudflare products, see the [Cloudflare documentation directory](https://developers.cloudflare.com/llms.txt).
>
> Use [Billing llms-full.txt](https://developers.cloudflare.com/billing/llms-full.txt) for the complete Billing documentation in a single file, intended for offline indexing, bulk vectorization, or large-context models.

## Overview

- [Billing](https://developers.cloudflare.com/billing/index.md): Manage billing and subscriptions for your account.

## Threshold billing

- [Threshold billing](https://developers.cloudflare.com/billing/threshold-billing/index.md): Understand threshold-based billing for Cloudflare services.

## get-started

- [Create billing profile](https://developers.cloudflare.com/billing/get-started/create-billing-profile/index.md): Add a payment method to your Cloudflare account.
- [Update billing information](https://developers.cloudflare.com/billing/get-started/update-billing-info/index.md): Update payment methods, billing address, or tax IDs.

## manage

- [Monitor billable usage](https://developers.cloudflare.com/billing/manage/billable-usage/index.md): Track daily usage-based costs across products.
- [Budget alerts](https://developers.cloudflare.com/billing/manage/budget-alerts/index.md): Get notified when spend crosses a dollar threshold.
- [Cancel Cloudflare subscriptions](https://developers.cloudflare.com/billing/manage/cancel-subscription/index.md): Cancel Cloudflare subscriptions
- [Change domain plan](https://developers.cloudflare.com/billing/manage/change-plan/index.md): Upgrade or downgrade a domain's Cloudflare plan.
- [Invoices](https://developers.cloudflare.com/billing/manage/invoices/index.md): View, download, and manage Cloudflare invoices.
- [Optimize costs](https://developers.cloudflare.com/billing/manage/optimize-costs/index.md): Strategies for reducing usage-based charges across Cloudflare products.
- [Pay an outstanding balance](https://developers.cloudflare.com/billing/manage/pay-invoices-overdue-balances/index.md): Resolve unpaid invoices and overdue balances.

## troubleshoot

- [Billing error reference](https://developers.cloudflare.com/billing/troubleshoot/error-reference/index.md): Common billing error messages and solutions.
- [Resolve "cannot remove payment method"](https://developers.cloudflare.com/billing/troubleshoot/resolve-cannot-remove-payment-method/index.md): Fix errors when removing a payment method.
- [Resolve "you cannot modify this subscription"](https://developers.cloudflare.com/billing/troubleshoot/resolve-you-cannot-modify-this-subscription/index.md): Fix errors when modifying a cancelled subscription.
- [Resolve the zone cannot be upgraded error](https://developers.cloudflare.com/billing/troubleshoot/resolve-zone-cannot-be-upgraded/index.md): Fix errors when upgrading a zone or subscription.
- [Resolve a payment failure](https://developers.cloudflare.com/billing/troubleshoot/troubleshoot-failed-payments/index.md): Fix failed payment and declined card errors.
- [Troubleshoot invoices](https://developers.cloudflare.com/billing/troubleshoot/troubleshoot-invoices/index.md): Resolve common invoice discrepancies.

## understand

- [Billing permissions](https://developers.cloudflare.com/billing/understand/billing-permissions/index.md): Who can view and manage billing on your Cloudflare account.
- [Billing policy](https://developers.cloudflare.com/billing/understand/billing-policy/index.md): Review refund policy, payment methods, and billing terms.
- [Billing FAQ](https://developers.cloudflare.com/billing/understand/faq/index.md): Answers to common billing questions.
- [How Cloudflare billing works](https://developers.cloudflare.com/billing/understand/how-billing-works/index.md): Billing lifecycle, charge types, and invoice details.
- [How charges accrue](https://developers.cloudflare.com/billing/understand/how-charges-accrue/index.md): How a request generates billable usage across Cloudflare products.
- [Preview services](https://developers.cloudflare.com/billing/understand/preview-services/index.md): Try contracted products for 30 days before purchasing.
- [Sales tax](https://developers.cloudflare.com/billing/understand/sales-tax/index.md): Understand Cloudflare sales tax by region.
- [Usage-based billing](https://developers.cloudflare.com/billing/understand/usage-based-billing/index.md): Products that bill based on metered consumption.