AFAS Payroll solution and IFS Integration

Hello Community 

We are planning to integrate IFS 24R1 [SU9] with AFAS Payroll ERP. As explained in the following links, we understand it is possible. 

REST API for developers - AFAS Help Center

Rest Apis - Technical Documentation For IFS Cloud

However, we are looking for an IFS customer who got it done actually done, in order to understand a rough cost estimate [since we need to budget this] and how the technical side was handled [through your IFS partner maybe?] It will be great if you can kindly share your experience. 

Cheers,
Asela