Barcelona are in talks with Valencia over a swap deal between Jasper Cillessen and Neto, according to a report.
Cillessen has previously admitted that he wants to leave Camp Nou after playing second fiddle to Marc-Andre ter Stegen over the last three years.
Spanish outlet Marca claims that Barca are ready to sanction the Netherlands international's exit, but only if an adequate replacement can be found.
The report indicates that Valencia stopper Neto has been identified and a swap deal is now being discussed between the two clubs, with Barca also prepared to hand over a large cash sum.
Denis Suarez also looks likely to leave the Spanish champions this summer, meanwhile, and the Mestalla has been touted as a possible option for the ex-Arsenal loanee.