How we convert numeric value into words under contract terms through variable?

Summary:

We have one variable to populate PO ordered amount into contract terms template linked with Purchase Order. Is there any way to create any variable which can convert numeric value into words?

Content (please ensure you mask any confidential information):

We have one variable to populate PO ordered amount into contract terms template linked with Purchase Order. Is there any way to create any variable which can convert numeric value into words?

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