Your ticket can already be considered as an invoice. It was purchased without the convenience fee or any additional service charges, and Municipal Decree No. 53.151/2012 / 58.045/2017 / 62.601/2023, Article 37, states:
DECREE No. 53.151, OF MAY 17, 2012, APPROVES THE REGULATION OF THE SERVICE TAX OF ANY NATURE - ISS.
Art. 37. The tickets, passes, or entries used by taxpayers of the Tax to allow public access to the event location, including free entries, which are mandatorily issued by public amusement service providers, are considered tax documents for the purposes of the municipality's tax legislation, and may only be sold or distributed if authorized in advance by the Municipal Secretary of Finance.
Sole Paragraph. The sale or distribution of tickets, passes, or entries without prior authorization is equivalent to non-issuance of tax documents, subjecting the offender to the provisions regarding infractions and penalties set forth in the municipality's tax legislation.
If you need other proof besides the ticket itself, you can request a receipt for your order, just contact us by e-mail atendimento@ccxp.zendesk.com.