How does SingSaver make money?

They get a cut from bank by bringing customer sign up.
With that cut they shared some of the cut to entice customer to sign up credit cards of the bank via them.

Before they ever exist , we used to apply during road show to get $120 cashbacks without conditions or simple spend $600 in charge within first month.

With them around , we get the free gifts or voucher like Robinson or takashimaya. With further spending on the first month meeting the target, we get cashbacks eg $80 or $60 from bank. So to us, signing up via them is an extra bonus.

I personally got the free cashback from them like $120, takashimaya voucher like $200 and lately free luggage (prize getting lousier haha).

The airpod pro likely required to sign up a few cash and a checking facilities to get.

This site seems to be a scam. all i read are complaints about no one getting their airpod pros beyond the 90-day wait.