Zoho Invoice supports 'Multi-Currency' feature. This helps you to create and send invoice in different (customer) currency. All you need to do is to select the corresponding currency while creating customers. However, your company's currency will be taken as the "Base Currency" and all the items can be created only in the base currency.
Create customers and assign different currencies: For example, you can select USD for American customers and can select EUR for European customers.Points to remember :
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Zoho Invoice FAQ