Improvement Proposal Since these types of sales are abnormal and are not used on a daily basis, several customers have suggested the following improvements to facilitate their use: Visual Instructions: Add informational messages about the validity of exonerated customer cards (they are only valid for one year, even if the card has no expiration date). Include tooltips (pop-up tips) to clarify that not all fields are necessary, but that they depend on the type of exemption. Document Validation: Implement Amazon Rekognition to validate that documents are not expired, thus improving the accuracy and security of the process.