Tds payment u/s 194ia in case of non-resident

I am selling my Flat to a Non-resident. So, as per provisions of 194ia, He needs to deduct TDS @ 1% on sales consideration, which he agreed to do. Now while making payment the Form asks for PAN of Non-resident which he doesn't have and without PAN of buyer the payment can't be made. The non-resident is not willing to have PAN in India.

Is there any way out for this??