
Two-step workflow: Step 1 uploads contacts to GHL, then Step 2 uses the fresh Contact IDs to upload deals. Update mode is for refreshing existing records.
Borr Email - 2nd /
Borr DOB - 2nd (suffix preserved) or as a duplicate of the bare
Borr Email / Borr DOB header β the tool accepts both forms.
Column order in the export doesn't matter as long as the headers are present.