Betis, like all clubs, are closing following the club's accounts in moments of crisis, but they could also get some possible income for three players that no longer belong to the Andalusian club.
As the newspaper 'Estadio Deportivo' explained, Betis could get an important sum for men such as Junior Firpo, Fabián Ruiz and the midfielder Dani Ceballos.
The Barcelona full-back could have left in the summer and has the door open to do so in the winter, so Betis would get 20% of the transfer.
With regards to Dani Ceballos, who went on loan to Arsenal again, Betis would get 3%, while with the Napoli player Fabián it would reach 4.5% of the total deal.
The first two do have more options, sooner or later, of leaving their respective clubs, but Napoli have Fabián well tied down until 2023 and is one of the pillars of the Italian club.