Here is what job description says on flightdeckfriend:
1. The Company will provide a training/conversion course as applicable. Training cost must be borne by the applicants. Minimum 250 on type hours will be accumulated during type training period to ease employment visa related rules and for license validation/conversion.
3. The suitable applicants will be offered regular employment on the rolls of the Company after completion of type training. Salary will be commensurate as per industry standards and further progression as per the company policy.
It looks pretty much like you have to pay for TR and then for a line training in a no-name company with no background..