Tasks · desk · Bookkeeping
Turn September returns into credit notes and apply them
credit-notes-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.
Can you turn September's returns into credit notes and apply them to what customers owe? Our returns policy in the folder has the rules. I need credit_notes.csv and invoice_balances.csv back.
Workspace
- invoice_lines_2026-06-01_to_2026-09-30.csv
- open_invoices_2026-09-30.xlsx
- returns_and_credits_policy.md
- rma_returns_log_2026-09.csv
Expected deliverables
- credit_notes.csv
- invoice_balances.csv
Checks
The task passes only when every required check passes. Reference answers, tolerances, and the planted traps are in the repository, not here.
| Check | Type | Required | Failed (frozen) / 6 |
|---|---|---|---|
| credit note columns | csv_columns | yes | 0 |
| credit notes issued | csv_set_equal | yes | 0 |
| credit and fee per RMA | csv_values_match | yes | 0 |
| applied and unapplied per RMA | csv_values_match | yes | 0 |
| every open invoice listed | csv_set_equal | yes | 0 |
| invoice balances after credits | csv_values_match | yes | 0 |
Recorded results, complete desk comparison
pass pass, frozen scorer only fail timed out
| System | Repetitions | Frozen / 3 | Raw / 3 | Median minutes | Mean cost (USD) |
|---|---|---|---|---|---|
| Proto / DeepSeek V4.1 Flash | 3 | 3 | 1.8 | 0.0217 | |
| Codex / GPT-5.6 sol | 3 | 3 | 2.7 | 0.3115 |
Per-attempt check verdicts, raw and frozen verdicts, usage, receipt and artifact hashes for this task are in results/latest/attempts.jsonl under "task": "credit-notes-apply".