Below are the examples
1. Total Amount Due: 10,056.00 USDInvoice
2. Total Amount Due: 100,012.00 GBP
3. Total Amount Due: 1,056.00 EUR
4. Total Amount Due: 12,220,056.00 INRABC
I'm looking to get the currency from the above line items
Example 1 - USD
Example 2 - GBP
Example 3 - EUR
Example 4 - INR
Note - the currency characters would be only THREE characters in all the cases.