[mothered]

I still want to know how long OP orders stay on receive.
Mine get processed in 30min. I havent heard of anyone getting them processed faster than that, but Ive seen other se'rs  orders stay on receive for days

There's no conclusive time-frame.

It depends on the representative, their workload and also their administration department.

I think it varies on the method used.
Every order I've done got processed in 30min.

There are a lot of variations, I've simply stated the obvious.