Published Monday, 23 January 2012
Health Minister Edwin Poots said the money should be received by the end of February.
Those who qualify for the benefit include patients who have received surgery for cancer, or radiotherapy, chemotherapy or palliative care, between 13 June and 18 December, 2011.
Also eligible are people for whom a decision to provide cancer treatment was made during the week of 12 to 18 December.
Mr Poots said forms will be sent out by post, starting this week.
The DUP minister explained: "Starting from this week, GPs will post a form out to those eligible for the £100 payment.
"It will be a straightforward form which patients will simply need to sign and return to the address stated. They will then receive a cheque in the post.
"This £100 payment will greatly benefit those being treated for cancer and will help to make the colder months more comfortable."
He added that, as the scheme has only just been announced, patients may need to give GPs time to check their registers and see if they are eligible.
A free helpline number has also been set up on 028 9032 1313.