POS [Point of Sale] Transactions Attributes:

1 Purchase (SaleTransactions)
2 Branch POS Cash Withdraw / Advance
3 POS initiated EMI (Payflex)
4 Sale and Cashback
5 TIP
6 VOID
7 Pre-authorization
8 Pre-authorization cancellation
9 Pre-authorization completion  
10 Offline Transactions
11 Balance Enquiry
12 Bill Payment
13 Loyalty Processing (Reward redemption facility)
14 Mobile/Utility Top-up
15 Reversal
16 Refund
17 MOTO
18 Manual key entry transaction
19 Card less transaction facilities
20 Support QR code based Transaction