There is no provision to Enter GSTIN and PAN Number on MPOS. As per Government norms in India if a customer is purchasing worth amount more than 200000 on POS then PAN Number is mandatory. But at present there is no provision to capture customers PAN Number on POS. Similarly if a customer is providing his GSTIN Number to claim GST inputs then there is no provision to capture the customers GSTIN Number on POS. If this can be incorporated at the Customer Creation Screen or Edit Customer Information on POS then this will be really helpful.