Information about Receipt

  1. can we get a duplicate receipt with original,which means double receipt of each customer at the time of payment
    2)can we get a receipt copy print by receipt number?
  2. how to change currency symbol,
    4)How to change table numbers & locations of the table
  3. i ill be so glad to see samba pos in urdu language

Yes and these are most likely all covered on the forum.
2 prints can be done either by adding print action or changing action to 2 copies.
Yes, you can make automation for say print last bill, or button which asks for ticket number…
Curency symbol is just in the print template…
Tables are entities, and layout can be manual…