Tasks · desk · Bookkeeping
Catch-up prorations for February to April plan changes
plan-change-proration · 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.
The billing sync never charged or credited any plan changes since February. Work out the prorations for everything in the change log following Jonah's rules and save them as prorations.csv so we can put them on the May invoices.
Workspace
- accounts_export_2026-05-02.xlsx
- plan_change_events_2026-02-01_to_2026-04-30.csv
- price_book_2026.csv
- proration_rules_from_jonah.md
Expected deliverables
- prorations.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 |
|---|---|---|---|
| requested columns | csv_columns | yes | 0 |
| which changes | csv_set_equal | yes | 0 |
| row count | csv_row_count | yes | 0 |
| days prorated | csv_values_match | yes | 0 |
| proration amounts | 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 | 1.1 | 0.0143 | |
| Codex / GPT-5.6 sol | 3 | 3 | 1.6 | 0.2030 |
Per-attempt check verdicts, raw and frozen verdicts, usage, receipt and artifact hashes for this task are in results/latest/attempts.jsonl under "task": "plan-change-proration".