The free Deutsche Post Internetmarke module for Magento 2 helps with sending small-format consignments and letters. By connecting the module to the Deutsche Post web service, online brands can be ordered directly in the shop. Deutsche Post is a German company that offers national and international postal services.
The internet brand service includes deliveries of small goods (letter format) as well as larger deliveries such as books up to a total weight of 2 kg. Sending light and small goods is a good use case for this service (e.g. sending books via the integrated book sending service). Be smart and use the Internet stamp Postage stamp directly from your business application for these purposes. The only requirement is a Deutsche Post Postokasse account (details can be found in the section on Deutsche Post Postokasse).