digital or summary in words

Sametimes i need in next function:
in my invoices my partners require write summ in words.
Is it possible to add next realese? Or, maybe, it more easy than i think.
Thank you.

As in the sum like this: Twenty two thousand and two pounds sterling for £22002.00?

Yes, exactly. I think it so usefull function.
I may to translate it on russian language.