What are available Oracle Cloud applications to implement with EBS 12.2.7 ?

Dear Oracle EBS Guru,

We are currently running our core financial applications such as GL, AP, AR, FA, CE and Purchasing application along with iExpense, iProcurement and iSupplier on release

12.2.7 on VM servers. We are looking to implement few other applications such as Contracts, Projects and iReceivable application.

My questions are as follows:

     1- Have any of you implement any of Oracle Cloud applications with your on Oracle EBS 12.2.x applications?

     2- What are the Oracle cloud applications that can be integrated/implemented with Oracle EBS applications?

  

I thank you in advance for all your assistance and feed backs.

Abb.