SE: How should the mobility declaration in MSCA Staff Exchanges be submitted in case of long-distance trips where airfare prices are more favourable for trips longer than 30 days? How many days of deviation can be accepted as part of that 1-month secondment?

For MSCA Staff Exchanges grants, beneficiaries encode the date of the secondments only (not the unit cost or duration).

For deviations, the project coordinator is advised to contact their project officer to discuss the specific case.