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POST
Print check immediately

Authorizations

X-API-KEY
string
header
required

Body

application/json

Request body for immediately printing a check.

Use this endpoint when you need to print a single check right away. The check will be created and marked as PRINTED immediately.

transaction_id
integer
required

ID of the transaction to print a check for. Must be a printable transaction type (direct expense, vendor payment, vendor prepayment, or customer refund).

Example:

12345

template_id
integer | null

Optional ID of a PaperCheckTemplate to use for formatting. If not provided, the default template will be used.

Example:

1

Response

Created

Schema for paper check with PDF content.

Returned when immediately printing a check. Contains both the paper check details and the PDF content encoded in base64.

paper_check
PublicPaperCheckSchemaOut · object
required

The created paper check details

pdf_content
string
required

Base64-encoded PDF content of the printed check

Last modified on July 13, 2026