7.1 Currency&Amount

Currency is an ISO-standard currency code that identifies the currency type. https://www.iso.org/iso-4217-currency-codes.html
Below is the explicitly identifies the implied decimal position applicable to the ISO standard currency code. A zero indicates that the decimal point immediately follows the least significant digit of the related amount data. Values in the range 1–5 indicate that the decimal point is located 1–5 positions to the left of the least significant digit of the related amount data.

Currency	Decimal position	Example	Minimum transaction amount
SGD	2	100 means 1.00SGD	0.01 SGD, in PAYNOW, it's 0.1 SGD
USD	2	100 means 1.00USD	0.01 USD
EUR	2	100 means 1.00EUR	0.01 EUR
CNY	2	100 means 1.00CNY	0.01 CNY
JPY	0	1000 means 1000JPY	1 JPY
HKD	2	100 means 1.00HKD	0.01 HKD
AUD	2	100 means 1.00AUD	0.01 AUD
CAD	2	100 means 1.00CAD	0.01 CAD
GBP	2	100 means 1.00GBP	0.01 GBP