Block the contracts

Find a software solution that allows a contract to be locked, so that only certain fields — such as the price and the seller’s details — can be entered, select predefined options depending on the case (rented, recently renovated, etc.), and require the signature of an authorizing party who verifies that the information is correct before the administrator signs, which must always be the final signature Sponsor: María Concheso Impacto esperado: to ensure uniformity in the signing of contracts and the certainty that they are not altered by each seller