I’d suggest using the common three letter abbreviations for currencies (as found here for example), it avoids confusion between the various currencies known as dollars and avoids problems with symbol unavailability. For £s that would be GBP.
I’d suggest using the common three letter abbreviations for currencies (as found here for example), it avoids confusion between the various currencies known as dollars and avoids problems with symbol unavailability. For £s that would be GBP.