# Government Schema

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These are lightweight APIs that cover the basic functionalities of e-invoicing.  The schema of these services is similar to the Government schema.

{% content-ref url="govt-compatible-apis/generate-irn" %}
[generate-irn](govt-compatible-apis/generate-irn)
{% endcontent-ref %}

{% content-ref url="govt-compatible-apis/cancel-irn" %}
[cancel-irn](govt-compatible-apis/cancel-irn)
{% endcontent-ref %}

{% content-ref url="govt-compatible-apis/get-invoice-by-irn" %}
[get-invoice-by-irn](govt-compatible-apis/get-invoice-by-irn)
{% endcontent-ref %}

{% content-ref url="govt-compatible-apis/generate-e-waybill-by-irn" %}
[generate-e-waybill-by-irn](govt-compatible-apis/generate-e-waybill-by-irn)
{% endcontent-ref %}
