R 71.91 AMETLIFE DEDUCTION

Good day i need to know about Ametlife. my mother use to be a teacher. She 's retired now and on her banking statement there is a deduction of R 71.91which are deducted every month from her old age government pension.I guess it is a funeral policy, but she doný know what deduction that is. Will you perhaps make it clear for her what this is and please, with funeral policy one get a funeral policy certificate. Could she please get her funeral policy certificate please. Katrina is 85 turning 86 now and is paying all her working an retirement life on this R 71.91. I hope for a response as soon as possible.