Groups representing disabled people had to make repeated requests to the Department of Work and Pensions (DWP) to accept digital signatures for ATW forms because of delays in payments.
Mae grwpiau sy’n cynrychioli pobl anabl wedi gofyn droeon i’r Adran Gwaith a Phensiynau dderbyn llofnodion digidol ar ffurflenni Mynediad i Waith oherwydd oedi mewn taliadau.