Chairman FBR Shabbar Zaidi said on Saturday that the FBR is planning to install 'Point of Sales' invoicing system in all big private hospitals and medical centres. According to a tweet of Shabbar Zaidi, "FBR is seriously considering to install Point of Sales invoicing system in all 'big private hospitals and medical centres'. A campaign for the same will start very soon. Tax collection from such centres is very disproportionate to charges recovered from patients."