# Billing At 0xArc, our billing system is designed to be flexible and transparent, with both monthly and annual payment options available. Choose what fits best for you, and rest easy knowing that our process is straightforward, with no hidden fees. ## Subscription Flexibility Our subscription model adapts to your needs. You can change your plan at any time to match the stage of your project and ensure you have the right tools when you need them. ## Upgrade Options Upgrading your plan is quick and seamless. New features are activated immediately, and any extra charges are prorated for the rest of your billing period. ## Cancellation Policies If you need to cancel, you can do so anytime directly from your account settings. Cancellations take effect at the end of your current billing cycle. ## Plan Management You can easily manage your plan through your account settings—whether upgrading, downgrading, or cancelling. ## Payment Method We accept all major credit cards and secure online payment options. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://0xarc.gitbook.io/0xarc-documentation/billing.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.