> For the complete documentation index, see [llms.txt](https://help.receivabl.es/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.receivabl.es/master.md).

# Introduction

Welcome to the help center for receivabl.es, a simple, low-fee payment processor for solo, micro, and small businesses.

Here you will find answers to frequently asked questions, setup instructions, and solutions for common problems.