Partially paid invoice conversion from 11i to Cloud

Summary

Partially paid invoice conversion from 11i to Cloud

Content

We are in the process of converting from 11i to cloud and we have invoices which are partially paid.  For example i have an invoice for $1000 i have a receipt already applied for $300 making the remaining balance as $700.

Our implementation team is sayin that we need to bring 2 lines $1000 line and $300 line and then manually apply the $300. Is that the only way to do in cloud.How can i convert this invoice with out asking the users to go and manually apply the $300 after the conversion?