I am on EP and hiring a fdw. She is currently working with another employer in Singapore and I am going to transfer it. Current employer is agreed to that and ready for transfer. When I checked online application, it says I have to upload income proof. Since I have not worked from last 2 years, So I cannot ask them to get details from IRAS. So what documents I can submit as income proof. I have latest salary slip and offer letter from my current employer.