Yes you can have multi-currency on your online marketplace catering to Middle East customers. You can also implement multi-currency invoices with StoreHippo. StoreHippo has an inbuilt turnkey solution for all these features and many more. Unlike Magento, you will not need a developer to implement all these
With the multi vendor solution you get the following features:
You can check detailed multi-vendor ecommerce features here.
You can check details of the multi-currency feature here.
You can find detailed guides to help you set up your multi-vendor online marketplace here.
Compare StoreHippo Vs Magento here.
Along with these we also have 300+ inbuilt features for handling end to end ecommerce.
You can check the platform and features by starting your 14-day free trial store