For daily, relatively current INF for OPU and SFS, open the MPM2.0 app on the zebra and click 'Flexible Fulfillment'. Good way to gauge progress and INF for the day.
Metrics for previous time periods are accessible through store reports on workbench, but are only for TLs and higher. The report is under Flexible Fulfillment, and I think is called SFS Store Level Dashboard (?). Similar OPU Store Level Dashboard is available for OPU stats.