---
title: "Monext Online (formerly Payline) for HBook"
canonical: "https://maestrel-resource-center.refined.site/space/PGD/71336405/Monext%20Online%20(formerly%20Payline)%20for%20HBook"
format: markdown
---
> ℹ️ PayLine add-on include **translation files for French language**. If your website/user is in French, you will see the admin and the front-end already translated to French.

## 1. Activate PayLine for HBook as payment gateway

- Once you have activated PayLine for HBook plugin, you need to **validate the licence** in **HBook > Licence**.
  
  
- Set PayLine as active payment gateways in **HBook > Payment > Active payment gateways.**

## 2. In HBook, add PayLine credentials

You will need to add the following information that is communicated by PayLine in **HBook > Payment > PayLine settings**.

![payline-settings.png](media://4ca8c03c-bb44-4e35-a190-1ea35e4e924a)

### Which Test cards to use?

You can find the test card details [in this help article from PayLine](https://docs.payline.com/display/DT/Les+cartes+de+test).