Provision of postal service of ordinary correspondence shipments with destination within the Spanish State made for BASE-Gestió d'Ingressos with a maximum weight of 500 grams, as well as the return of the information by telematic means, in accordance with the technical specifications that They are detailed in the Technical Prescription Specifications.

Provision of postal service of ordinary correspondence shipments with destination within the Spanish State made for BASE-Gestió d'Ingressos with a maximum weight of 500 grams, as well as the return of the information by telematic means, in accordance with the technical specifications that They are detailed in the Technical Prescription Specifications.