Chelsea are set to receive a £2.7m bonus from the sale of Mohamed Salah. (Getty Images)

Chelsea are in line for a £2.7 million bonus when Mohamed Salah completes his transfer to Liverpool, according to reports.

The Times claims that the Premier League champions inserted a sell-on clause when they sold the Egypt international to Roma for £12 million last August.

The clause enables Chelsea to receive 10% of any profit Roma make on Salah, who is on the verge of joining Jurgen Klopp’s side in a £39m deal.

Salah has now agreed a four-year contract with Liverpool, which also has the option for another season, worth £90,000 a week.

Salah will complete his medical with Liverpool on Wednesday. (AFP/Getty Images)

Salah is due to arrive in England on a flight from Cairo on Tuesday evening and is expected to complete his medical on Wednesday.

The 25-year-old will become Klopp’s second signing of the summer after Liverpool secured a deal for Dominic Solanke from Chelsea earlier this month.

Liverpool’s move for Salah had threatened to reach a stalemate after they were reluctant to meet Roma’s asking price.

An initial £28m offer for the winger was rejected by the Serie A club, but on Saturday evening reports in Egypt claimed that Liverpool had agreed to match Roma’s valuation.

Salah will now become Liverpool’s most expensive signing in history, overtaking the £35m paid to Newcastle United for Andy Carroll in January 2011.

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