Checked by E2 · Checked by E2

Reconcile these two lists

Find matches, missing records, conflicts and likely duplicates without silently forcing uncertain matches.

A reconciled workbook with matched, only-in-A, only-in-B, conflicting and needs-review sections.

Work taken off your plate

The row-by-row matching and exception investigation that is easy to get subtly wrong.

01°   The hand-off

What you provide

  • XLSX, CSV — Two lists plus the fields that identify the same record.
  • A short note about the result you need and anything that must not change.

Accepted XLSX, CSV  ·  Two lists plus the fields that identify the same record.

02°   The result

What comes back

  • A reconciled workbook with matched, only-in-A, only-in-B, conflicting and needs-review sections.
03°   The finish line

What counts as done

  • Every source row is accounted for.
  • Matching rules are recorded.
  • Conflicts are visible.
  • Uncertain matches remain in review.

What's not included

Clear boundaries keep the outcome honest.

  • Guessing identity from weak similarity
  • Updating source systems
  • Deleting records
A concrete example

What the result can look like

Two 4,000-row lists return 3,641 matches, 201 one-sided records and 158 review items.

Start with only what E2 needs to scope it.

You can describe the job first and attach a small representative sample. E2 will not ask for full access before agreeing the scope and handling. Privacy policy

SKU reconcile-two-lists · Page last reviewed 13 September 2026.