# Invoicing software

We generate invoices to your customers based on the taxing rules, and in the name of your business. Your earnings will be paid out by your request and you don't have to create an invoice for us.

Organizers seated in Hungary have to connect third party software, they can't use the built-in [Cooltix invoicing](/cooltix-support/organizers/organizer-sign-up/invoicing-software/cooltix-invoicing.md).

{% hint style="warning" %}
Attention! External invoicing services can have extra costs based on your chosen package. If you fail to pay these costs, the connection between the invoicing service and our system can be lost.
{% endhint %}

### Integrated invoicing services

{% content-ref url="/pages/-Lk0pZ3zDt2m7Drk-DmU" %}
[Billingo](/cooltix-support/organizers/organizer-sign-up/invoicing-software/billingo.md)
{% endcontent-ref %}

{% content-ref url="/pages/-Lk0patXrOTLQdIZavr2" %}
[Számlázz.hu](/cooltix-support/organizers/organizer-sign-up/invoicing-software/szamlazzhu.md)
{% endcontent-ref %}

{% content-ref url="/pages/-LkUEIG9Z-Ow9VOSeYXY" %}
[Cooltix invoicing](/cooltix-support/organizers/organizer-sign-up/invoicing-software/cooltix-invoicing.md)
{% endcontent-ref %}


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