I know that Uanataca does not generate paper when issuing certificates
How does it do it? In the application for the issuance of digital certificates, we have implemented the Zero Paper functionality. You can issue certificates to your customers without generating paper and without having to guard it during the 15 years required by law. In order to do so we will give you the necessary training and you will not have to assume any additional costs. This functionality is available in the web application to generate digital certificates and also in the API to generate them from third-party applications.