AR Invoices created by REST Service are not being selected by Create Automatic Receipt Batch

Summary:

We are using REST Service to create AR Invoice. Invoice is created successfully but when we run "Create Automatic Receipt Batch" process , it does not pick this invoice. If we open this transaction in Manage Transaction screen and save it and then run "Create Automatic Receipt Batch" , it gets selected. After comparing data of this invoice before and after opening in Manage Transaction screen, we see one additonal field "payment_trx_extension_id" is updated in ra_customer_trx_all.

We do not see any field in REST service to populate this field. Is there anything else being missed ?