There might be managers reading this thread who want to help, but can't offer a higher salary/different position for visa reasons.
Compensation does not have to be financial. As a foreigner, simply getting to live in the country I chose is already a form of reward.
Other things that would make a huge difference to the lives of immigrants like me are payments for things like children's education, healthcare, or permanent contracts. If money is too short, consider allowing them to have more time off to spend with family, or on side projects. Many people move country for more important things in life than money, and therefore some immigrants don't even perceive getting a "raise" or having "career progression" as a goal: instead, it's all about providing a better, stable, future for a family.
Compensation does not have to be financial. As a foreigner, simply getting to live in the country I chose is already a form of reward.
Other things that would make a huge difference to the lives of immigrants like me are payments for things like children's education, healthcare, or permanent contracts. If money is too short, consider allowing them to have more time off to spend with family, or on side projects. Many people move country for more important things in life than money, and therefore some immigrants don't even perceive getting a "raise" or having "career progression" as a goal: instead, it's all about providing a better, stable, future for a family.