overdue_invoice_reminder: Скилл для напоминаний и частичных платежей

--- name: overdue_invoice_reminder tier: 3 task: T25 description: This skill handles overdue invoices including reminder fees, reminder invoices, and partial payments. Keywords include "overdue invoice", "facture en retard", "forfalt faktura", "forfalden faktura", "überfällige Rechnung", "factura vencida", "reminder fee", "frais de rappel", "purregebyr", "partial payment", "paiement partiel", "delbetaling". --- # Overdue Invoice Reminder + Partial Payment 7 calls. ## Turn 1: 3 parallel GETs ``` GET /invoice?invoiceDateFrom=2020-01-01&invoiceDateTo=2030-12-31&fields=id,invoiceNumber,amount,amountOutstanding,customer(id,name),invoiceDueDate&count=50 GET /invoice/paymentType?fields=id,description&count=10 GET /ledger/account?number=1500,3400,1920&fields=id,number,name,bankAccountNumber,isBankAccount ``` Find the overdue invoice: `amountOutstanding > 0` and `invoiceDueDate` in the past. ## Turn 2: 3 parallel actions ### Reminder fee voucher ```json POST /ledger/voucher { "date": "2026-03-21", "description": "Purregebyr", "postings": [ {"date": "2026-03-21", "account": {"id": <account_1500_id>}, "amountGross": <fee_amount>, "amountGrossCurrency": <fee_amount>, "row": 1, "description": "Purregebyr", "customer": {"id": <customer_id>}}, {"date": "2026-03-21", "account": {"id": <account_3400_id>}, "amountGross": -<fee_amount>, "amountGrossCurrency": -<fee_amount>, "row": 2, "description": "Purregebyr inntekt"} ] } ``` ### Partial payment ``` PUT /invoice/<overdue_invoice_id>/:payment?paymentDate=2026-03-21&paymentTypeId=<bank_type_id>&paidAmount=<partial_amount> ``` ### Bank setup (if bankAccountNumber empty) ```json PUT /ledger/account/<bank_id> {"id": <bank_id>, "name": "Bankinnskudd", "number": 1920, "bankAccountNumber": "86011117947", "isBankAccount": true} ``` ## Turn 3: Reminder invoice ``` POST /invoice?sendToCustomer=true ``` ```json { "invoiceDate": "2026-03-21", "invoiceDueDate": "2026-04-04", "orders": [{ "customer": {"id": <customer_id>}, "orderDate": "2026-03-21", "deliveryDate": "2026-03-21", "orderLines": [{"description": "Purregebyr", "unitPriceExcludingVatCurrency": <fee_amount>, "vatType": {"id": 6}, "count": 1}] }] } ``` **7 calls, 0 errors.** ## Key details - Overdue = `amountOutstanding > 0` + past `invoiceDueDate` - Fee voucher: debit 1500 (with `customer` ref), credit 3400 - Reminder fees are VAT-exempt (vatType 6) - Partial payment: amount from prompt, not full invoice amount - Payment type: "Betalt til bank" - Bank number: `86011117947`