Barcelona president Joan Laporta believes they can make multiple signings this week.
Barca have battled Financial Fair Play issues all summer, but he feels they're now capable of adding more than signing before the market shuts.
Atletico Madrid striker Joao Felix continues to be linked with Barca.
Asked about the Portugal international, Laporta said, "You have to ask Deco.
"We have salary margin for last-minute operations, more than one, and we are working on it."