André Ventura spent 3.7 million euros on the presidential campaign, three times that of António José Seguro

André Ventura spent 3.7 million euros on his presidential campaign, significantly more than António José Seguro's 1.2 million euros. Ventura's expenses included 1.72 million euros on structures and advertising, while his campaign received 1.03 million euros in public funding. Despite his high spending, Ventura lost to Seguro, who won with 66.8% of the votes. Other candidates had varying expenses, with Henrique Gouveia e Melo spending 984.7 thousand euros and Luís Marques Mendes 880.6 thousand euros. Some candidates did not receive public funding, relying instead on party support.