Business Bench

Tasks · desk · Bookkeeping

Apply today's lockbox checks to open invoices

lockbox-apply · timeout 1200 s · source

The ask

Sent verbatim as the prompt. The agent works in a copy of the workspace below and sees nothing else.

Please apply this morning's lockbox file against our open invoices - Lucia's email has how she wants it done and the bank's file layout is in the folder. Save applied.csv and unapplied.csv.

Workspace

  • LBX2291_20260909.csv
  • LBX2291_20260910.csv
  • email_from_lucia.txt
  • lockbox_file_layout.txt
  • open_ar_2026-09-09.xlsx

Expected deliverables

  • applied.csv
  • unapplied.csv

This task also has a task-specific grader (check.py).

Checks

The task passes only when every required check passes. Reference answers, tolerances, and the planted traps are in the repository, not here.

CheckTypeRequiredFailed (frozen) / 6
applied.csv columnscsv_columnsyes0
unapplied.csv columnscsv_columnsyes0
applied per invoice and write-offscustomyes0
nothing misapplied and cash ties to the file totalcustomyes0
unapplied checkscsv_set_equalyes0
unapplied amountscsv_values_matchyes0

Recorded results, complete desk comparison

pass pass, frozen scorer only fail timed out
SystemRepetitionsFrozen / 3Raw / 3Median minutesMean cost (USD)
Proto / DeepSeek V4.1 Flash331.20.0196
Codex / GPT-5.6 sol331.80.3163

Per-attempt check verdicts, raw and frozen verdicts, usage, receipt and artifact hashes for this task are in results/latest/attempts.jsonl under "task": "lockbox-apply".