@perrylink/dsh-ap-three-way

AP invoice/PO/GRN three-way match with 1% price tolerance and xlsx exceptions — SKU-05 S1 public/synthetic demo. Partial, not GA: 0 real firms; user-approved 2026-10-31. Tools: ap.import, ap.import_invoice_xml, ap.match, ap.export (Matches/Exceptions). Env DSH_AP_HOME. Apache-2.0.