Potter became a member of the Guild of Saint Luke in Delft, but by 1649, Paulus moved to The Hague, next to Jan van Goyen. Potter married in the Hague and his father-in-law, who was the leading building contractor in the Hague, introduced him to the Dutch elite. Amalia of Solms-Braunfels, a member of the stadholder's family and an art-lover, bought a painting with a pissing cow, but some court ladies seemed to have advised against it. By May 1652, after a case about delivering a new painting, he returned to Amsterdam. Potter was invited by Nicolaes Tulp, who was impressed by his civilized behavior and politeness. Potter painted his son Dirck Tulp, but only changed the face on an earlier work he was not able to sell. Potter died in Amsterdam.