task-group-005-fewshot-attempt-01

name	task-group-005-fewshot-attempt-01
description	Solve task_group_005 finance/API JSON-output tasks involving reimbursement AP close, stale AP snapshots, prepaid close reconciliation, vendor onboarding controls, and account-change payment release risk reviews.

Task Group 005 Finance API Solver

Use this skill when a task asks for a JSON answer from the shared ERP/compliance API for claims, AP, prepaids, vendors, compliance objects, or close logs.

API Workflow

• Use the runner-provided API base URL. If unsure, call /endpoints; endpoints also exist under /api/....
• Responses are wrapped as {count, data, endpoint, limit, offset, total}. Use data.
• Exact-match filters work by field name, e.g. ?claim_id=..., ?bill_id=..., ?business_id=..., ?vendor_id=..., ?account=..., ?period=....
• Treat local payloads and CSV snapshots as scope/context only. Current API records are the system of record.
• Preserve the answer template exactly: no extra keys, JSON only, required ordering, and two-decimal USD numbers where requested.

AP Reimbursement / Claim Close Rules

For each scoped claim, fetch:

• /claims for current claim amount, vendor, status, receipt/support state.
• /ap/bills by claim_id for linked AP evidence.
• /ap/payments by bill_id for payment evidence.
• /close/logs when the template asks for close-log IDs or AP refresh support.

Classify using current records:

• A valid open AP reimbursement bill must be non-void, linked to the claim, match claim amount/currency, and not conflict with vendor evidence. Scheduled/approved bills are open unless a matching cleared payment already settles them.
• A claim is paid/settled only when the claim is currently paid or otherwise supported by a matching paid AP bill and a cleared payment for the bill amount. Scheduled or processing payments are not cleared.
• Block/not-ready claims with unapproved claim status, missing/partial receipt/support when the prompt asks for release readiness, no usable AP link, void bills, or bill amount/vendor mismatches.
• Open AP balance is valid bill amount minus cleared payments only. Ignore void bills and stale snapshot rows; do not subtract scheduled or processing payments.
• Keep reimbursement case defects separate from AP/payment evidence defects when the template has separate fields such as CRM cleanup vs AP correction.

Stale AP snapshot correction labels commonly map as:

• current_snapshot_ok: snapshot agrees with current valid open AP evidence.
• mark_in_flight_payment: current AP has a valid open bill with a scheduled/processing payment that is not cleared.
• replace_with_matched_paid_bill: stale row points to the wrong bill, but a current paid bill plus cleared payment settles the claim.
• exclude_amount_or_vendor_mismatch: current bill does not match claim amount/vendor evidence.
• ignore_void_bill: only stale/linked AP row is void.
• block_unapproved_claim: claim case is not approved/releasable even if AP rows exist.

Batch status pattern: blocked if any item is blocked by claim/support/AP mismatch; otherwise open/needs refresh if valid unpaid AP or stale snapshot corrections remain; otherwise ready/closed.

Vendor Onboarding / Payment Release Rules

For each scoped business_id, fetch /compliance/objects?business_id=..., then /vendors?vendor_id=... from the compliance object.

Important derived fields:

• Reportable UBO count: count unique owner names with ownership_pct >= 25; duplicates count once.
• bank_name_mismatch: bank_account_status == "name_mismatch".
• bank_closed: bank_account_status == "closed".
• screening_not_run: sanctions or PEP screening status is not_run when the template lists that flag.
• confirmed_pep: pep_status == "confirmed_pep"; possible_pep is review context, not the confirmed flag.
• sanctions_confirmed: confirmed sanctions match, not merely possible/clear.
• shell_company_suspected: compliance boolean is true.
• expired_license_ids: license_expiry before the task as_of_date/review date.
• missing_required_documents: nonempty required missing fields, especially license, bank statement, beneficial owner ID, address, or website when requested.
• vendor_on_hold: vendor status is on_hold; inactive vendors are not release-ready.
• invalid_tax_ids: vendor tax ID and compliance tax ID differ, or the compliance tax ID is visibly invalid for the task.
• risk_score_override_flags: risk_score >= 70.

Decision guidance:

• Release/approve only when current vendor is active, requested bank last4 matches vendor bank last4 when given, bank is verified, tax IDs match, license is current, screenings are clear, no hard-stop flags exist, and risk score is below override threshold.
• Awaiting information/hold for remediable missing docs, screening not run, bank closed/mismatch, expired license, or risk override when no severe compliance escalation is present.
• Escalate for confirmed PEP, confirmed sanctions, shell-company suspicion, vendor hold/inactive with release request, invalid tax identity, or multiple severe hard stops.
• overall_release_ready is true only if every scoped business is releasable. Follow-up/review queues include every non-release/non-approve business.

Prepaid Close Rules

Use /prepaids/invoices for selected invoice IDs and /prepaids/gl-balances for the scoped entity, accounts, and close period.

• Use the input scope order for selected_invoice_ids and per-invoice result rows.
• Use the API monthly_amortization; do not recompute the monthly amount from original amount.
• Straight-line cumulative through a close month is monthly_amortization * number_of_included_months, where included months are whole calendar months from service start month through close month, capped by service end month. A mid-month start still counts the full month represented by the source schedule.
• march_amortization or period amortization is the monthly amount when the invoice service period includes that close month; otherwise 0.
• Ending balance is original_amount - cumulative_amortization, rounded to two decimals and not below zero except for penny rounding already implied by source values.
• Account rollups sum only selected invoices for that account. Variance is schedule_ending_balance - gl_ending_balance; flag when abs(variance) exceeds the template threshold.
• default_missing_term_flag is true for data_quality_flags containing missing_contract_dates.
• exception_flag is true for any data quality flag such as rounded amount, manual override, duplicate invoice number, or missing contract dates.
• Account status should be requires_reconciliation when a material variance or default/missing-term issue exists, reconciled when no variance/exceptions remain, and variance_review only for nonblocking review variance states if the template distinguishes them.

Output Pitfalls

• Sort ID lists exactly as requested, usually ascending lexicographic ID; keep per-record lists in payload order when the template says so.
• Do not copy current review_status or snapshot status as the final decision; derive release/close posture from source evidence.
• Paid AP rows do not rescue an unapproved expense claim unless the prompt defines the field as stale-row correction rather than release eligibility.
• Scheduled/processing payments prove in-flight activity, not settlement.
• Possible PEP/sanctions are not the same as confirmed flags unless the template asks for possible matches.