Hi ask ko lang sa EOI filing stage, ano ang gagamiting reference number? eto ba ung
a. EA ID or
b. Application ID?

By the way, just like to share my timeline as I was just awarded a positive response from EA:
Jan 30 - submitted all documents. Filed for MSA CDR + RSEA non-fast track
May 16 - status changed to "assessment in progress"
May 24 - first contact of assessor requesting additional docs (SSS + PRC certificate)
Jun 01 - submitted requested docs
Jun 03 - positive outcome granted