We are planning to use the ERPNext for retail shop. We verified the existing feature of ERPNext and that suits well for our shop. Want to customize POS page with few additional fields to update customer Phone no, address, employee code in POS page itself and update the POS invoice format.
We updated the customer form with required fields at customer level and it works good. Want to update that custom field values in POS and make the sales.
Let me know how much time/cost will take to implement this feature. Can any developer provide help on this?
Also want to know, can we use this customization in ERPNext Self Hosted environments(5 User /5GB Plan) ? or customization is only possible in self hosted environments. Please calrify.