# Introduction to ClearTax APIs

## CFC (Clear Finance Cloud) APIs

{% content-ref url="clear-finance-cloud" %}
[clear-finance-cloud](https://docs.cleartax.in/cleartax-docs/clear-finance-cloud)
{% endcontent-ref %}

## KSA E-Invoicing APIs

{% content-ref url="e-invoicing-ksa-api/e-invoicing-ksa-api-reference/generating-e-invoice" %}
[generating-e-invoice](https://docs.cleartax.in/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/generating-e-invoice)
{% endcontent-ref %}

![](https://2888774781-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZ9fXxeBEm3pJiVldcu%2F-M3pbcGEYum7jQZFXd2X%2F-M3pbgjmuXdIz2RhsoJh%2Fintegration-min.jpg?alt=media\&token=70a4ce37-b9e6-4ffd-a5bb-60dbf394d1f1)

## GSP APIs

{% content-ref url="gst-gsp-api" %}
[gst-gsp-api](https://docs.cleartax.in/cleartax-docs/gst-gsp-api)
{% endcontent-ref %}

{% content-ref url="e-waybill-gsp-api" %}
[e-waybill-gsp-api](https://docs.cleartax.in/cleartax-docs/e-waybill-gsp-api)
{% endcontent-ref %}

{% content-ref url="e-invoicing-gsp-api" %}
[e-invoicing-gsp-api](https://docs.cleartax.in/cleartax-docs/e-invoicing-gsp-api)
{% endcontent-ref %}