> For the complete documentation index, see [llms.txt](https://help.rephonic.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.rephonic.com/billing/how-to-change-your-billing-settings.md).

# How to change your billing settings

Please go to your [billing portal](https://rephonic.com/billing-portal) to change your payment method or address and see your previous invoices.