Upload Invoice Signature

POST

/billing/invoices/%7Binvoice_id%7D/attachments

This endpoint expects a multipart form containing a file.

filefileRequired

Required: Signature file (PNG or SVG) - max 5MB

titlestringRequired

Optional: Attachment title - string - “Customer Signature”

descriptionstringRequired

Optional: Attachment description - string

file_categorystringRequired

Optional: File category - image - “image”

Successful response

1	curl -X POST https://https//https/billing/invoices/%7Binvoice_id%7D/attachments \
2	-H "{{tenant_key_name}}: {{tenant_key_value1}}\|{{tenant_key_value2}}" \
3	-H "Content-Type: multipart/form-data" \
4	-F file=@customer_signature.png \
5	-F title="Customer Signature" \
6	-F description="Signature provided by customer on invoice #INV-20240601" \
7	-F file_category="image"