Romelu Lukaku is expected to report to Chelsea's Cobham training ground on Monday after Inter Milan threatened to pull out of their deal to sign the Belgian.
Inter were prepared to offer £30million plus add-ons, after Juventus offered £32m plus £2m in midweek.
However, they were unable to raise Lukaku's representative amid concerns he had spoken to Juventus.
The 30-year-old is due to return to Chelsea imminently but will not travel to the US on their tour as he still intends to leave.
Mail Sport reported that a bid from Inter worth £26m was rejected.