Import customer invoices in approved status

I am migrating from another ERP system to Axelor. I want to bring over several customer invoices to new system (Axelor). These are ventillated in old system. Is there a provision to import invoice with ventillated state in Axelor?

When I try that I am able to import. But when I try to make payment for those invoices it gives an error: Invoice terms missing. Any pointer to make it work?

Thanks you…