Credit a mistaken line that needs approval

Verifier checks

Score 0.55 · 6 of 11 checks passed

• Exactly one credit note created0 credit notes
• Against Fernhill's latest invoice INV-1050
• Credits the Logo Package line (quantity 1) and nothing else
• Credit total $1028.38 ($950.00 plus $78.38 tax)$0.00
• Left as a draft for owner approval — over $1,000.00 including tax
• INV-1050's balance is unchanged until it's approved$2652.13
• INV-1050 was not voided (the rest of it is correct)sent
• No new invoice was created
• No other invoice was changed
• No collateral changes outside what the task requires
• Finished within the step budget (60)2 steps

Tool calls

2 calls, in order. Results are shortened to 2,400 characters.

1. 1.list_customersread

   {"query":"Fernhill Dental"}

   {"count":1,"customers":[{"customer_id":"c-fernhill","name":"Fernhill Dental Group","email":"billing@fernhilldental.example","country":"United States","payment_terms":"Net 30","payment_terms_days":30,"tax_exempt":false,"exemption":null,"non_profit":false,"late_fees_in_terms":true,"standing_discount_pct":0,"open_invoices":1,"open_balance":"$2652.13","open_balance_cents":265213,"credit_balance":"$0.00","credit_balance_cents":0}]}

2. 2.list_invoicesread

   {"open_only":true,"customer_id":"Fernhill Dental Group"}

   {"as_of":"2026-03-09","count":1,"invoices":[{"invoice_id":"INV-1050","customer_id":"c-fernhill","customer_name":"Fernhill Dental Group","status":"sent","issue_date":"2026-03-02","due_date":"2026-04-01","days_overdue":0,"po_number":null,"total":"$2652.13","total_cents":265213,"balance":"$2652.13","balance_cents":265213,"last_reminder_on":null,"late_fee_applied":false}]}