Frederico Moraes has revealed Wallace is close to a switch.
"We are truly only a step away from completing the deal. We are really only a few details away from the transfer," the agent told FCInterNews.
"At this point, if all goes well, he should meet up with the team in the United States. We were told it was a straight loan and I think the teams are discussing those terms.
"Inter have already agreed terms with the player. There's no problem."