i did my effiling but sars dont want to pay me

Good day <br> <br> Please assist me i m getting tired with sars, i did my effiling the owing me R6430.61 because first it was R8268.00 now the reduced my money, i paying tax each and every month and if we owe them the are the first to deducted from our payslip or debited order, please can i have my money its my money that sars owing me i m not owing them, i m getting tired with the responsed bad services from call centre