# Billing and payment The billing section with Organisation Settings contains all the information on your commercial relationship with Turn it Off. This includes your current plan (Free tier, Pro or Enterprise), your Finance and Billing information and your payment methods. You will also find your invoices from previous periods in this section. The plans we offer are as follows: **Free** - A free trial lasts for 30 days and allows full access to all pro features. At the end of the trial you will be invited to upgrade to continue saving. Simply head to the billing section to enter your billing and payment information. **Pro** - The Pro tier is our paid tier. We operate a Pay -as-you-save model of 20% of savings made using the platform. All calculations are completed within our application and you will be billed in arrears on a 30 day cycle from the date of upgrade to Pro. You will be required to enter a credit card. **Enterprise** - For larger and more complex organisations we have an enterprise product which had an enterprise ready feature set, additional account management and fixed payment structures and terms. Please reach our to --- # 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://docs.turnitoff.ai/account-and-billing/billing-and-payment.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.