There is no catch! We have been an AWS Premier Consulting Partner since 2013 and understand the ecosystem in depth.
We work with AWS directly and do a 3-year usage commitment with AWS for all RDS and EC2 instances.
In turn, we offer our customers 1-year savings plan pricing for all their on-demand usage.
We own all the risks and there is no upfront payment required and users can save their AWS bills on their compute usage across any AWS region.