# IA: BB auto-loader amount-only match creates cross-date duplicates

**Batch:** 96 | **Source:** MM4169-IANGER R69119.40 + Theo auto-adds

Paylink/card online may not self-load; manual/CluedApp fix adds correct BB. Auto backfill that matches **amount only** can re-add older payments under new BB ids (same amount, different date/stem suffix). Eric deletes those as duplicates. Prefer stem+date+ref before amount-only dedupe; wait ~30m for auto before hand-load unless client on site.