CAFE GST INPUT CREDIT EASSU

WE HAVE CAFE AND WE CANNOT TAKE INPUT TAX CREDIT CAN SOMEONE TELL ME HOW TO TAKE INPUT TAX CREDIT IS THERE ANY WAY TO TAKE INPUT TAX CREDIT FOR WHICH I M PAYING THE RENT PREMISES GST AND I CAN'T TAKE INPUT. TAX CREDIT. AND WE HAVE SO MUCH EXPENSES FOR THE SAME BUT WE CANT TAKE GST CREDIT IS THERE ANY WAY TO TAKE ITC.