Kras-Trans: CMR, WZ and interest note generator

Creates an international road consignment note CMR (Geneva Convention 1956, standard IRU layout with 24 fields) on kras-trans.eu and returns a short link where the user reviews it and downloads a free PDF with 4 colour copies (sender, consignee, carrier, archive). The generator works in 25 languages. Use for: CMR, road waybill, consignment note, list przewozowy CMR, CMR-Frachtbrief, lettre de voiture CMR, lettera di vettura CMR, carta de porte CMR, nákladní list CMR, міжнародна товарно-транспортна накладна CMR. Ask only for missing essentials: sender, consignee, places of loading and delivery, goods. Signatures and stamps (fields 22–24) are added on paper after printing.

{
  "type": "object",
  "properties": {
    "carriage_charges": {
      "description": "Field 14 — e.g. carriage paid / carriage forward",
      "type": "string"
    },
    "carrier": {
      "description": "Field 16 — carrier; leave out if not known yet",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "trailer_plate": {
          "description": "Registration number of the trailer",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        },
        "vehicle_plate": {
          "description": "Registration number of the truck / van",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "carrier_reservations": {
      "description": "Field 18 — carrier's reservations about goods or packaging",
      "type": "string"
    },
    "cash_on_delivery": {
      "description": "Field 15 — cash-on-delivery amount and currency, if any",
      "type": "string"
    },
    "consignee": {
      "description": "Field 2 — consignee (receiver)",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "date_of_loading": {
      "description": "Field 4 — date of taking over, YYYY-MM-DD",
      "type": "string"
    },
    "documents_attached": {
      "description": "Field 5 — e.g. commercial invoice no. …, packing list",
      "type": "string"
    },
    "established_in": {
      "description": "Field 21 — place where the note is made out",
      "type": "string"
    },
    "established_on": {
      "description": "Field 21 — date, YYYY-MM-DD",
      "type": "string"
    },
    "goods": {
      "description": "Fields 6–12 — one entry per line of goods",
      "items": {
        "properties": {
          "gross_weight_kg": {
            "description": "Field 11 — gross weight in kg including packaging",
            "type": "string"
          },
          "marks_and_numbers": {
            "description": "Field 6",
            "type": "string"
          },
          "method_of_packing": {
            "description": "Field 8, e.g. EUR pallets, cartons",
            "type": "string"
          },
          "nature_of_goods": {
            "description": "Field 9, e.g. wooden furniture",
            "type": "string"
          },
          "number_of_packages": {
            "description": "Field 7",
            "type": "string"
          },
          "statistical_number": {
            "description": "Field 10 — HS/CN code",
            "type": "string"
          },
          "volume_m3": {
            "description": "Field 12 — volume in m³",
            "type": "string"
          }
        },
        "type": "object"
      },
      "maxItems": 20,
      "type": "array"
    },
    "language": {
      "description": "Language of the generator page — use the user's language",
      "enum": [
        "pl",
        "en",
        "de",
        "fr",
        "it",
        "es",
        "cs",
        "nl",
        "ro",
        "hu",
        "sk",
        "pt",
        "uk",
        "bg",
        "hr",
        "da",
        "et",
        "fi",
        "el",
        "lv",
        "lt",
        "sl",
        "sv",
        "tr",
        "ru"
      ],
      "type": "string"
    },
    "place_of_delivery": {
      "description": "Field 3 — place designated for delivery: city, country",
      "type": "string"
    },
    "place_of_loading": {
      "description": "Field 4 — place of taking over the goods: city, country",
      "type": "string"
    },
    "reference": {
      "description": "Own reference number (optional)",
      "type": "string"
    },
    "sender": {
      "description": "Field 1 — sender (shipper)",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "sender_instructions": {
      "description": "Field 13 — customs and other formalities",
      "type": "string"
    },
    "special_agreements": {
      "description": "Field 19",
      "type": "string"
    },
    "successive_carriers": {
      "description": "Field 17",
      "type": "string"
    }
  },
  "required": [
    "language",
    "sender",
    "consignee"
  ]
}

Creates a Polish warehouse goods issue note WZ (wydanie zewnętrzne, classic form 351-8) on kras-trans.eu and returns a short link where the user reviews it and prints or saves a free PDF. Prices in PLN; the value of each line is calculated exactly (quantity × unit price). Use for: WZ, druk WZ, dokument WZ, wydanie zewnętrzne, wydanie z magazynu, goods issue note, delivery note of a Polish company.

{
  "type": "object",
  "properties": {
    "dispatch_date": {
      "description": "Date the goods left the warehouse, YYYY-MM-DD",
      "type": "string"
    },
    "document_number": {
      "description": "e.g. WZ/12/09/2026",
      "type": "string"
    },
    "invoice_reference": {
      "description": "Related invoice number and date",
      "type": "string"
    },
    "issue_date": {
      "description": "YYYY-MM-DD, default today",
      "type": "string"
    },
    "items": {
      "items": {
        "properties": {
          "code": {
            "description": "Product code / index",
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "quantity": {
            "description": "Quantity issued, e.g. 12 or 2.5",
            "type": "string"
          },
          "quantity_ordered": {
            "description": "Quantity ordered, default = quantity",
            "type": "string"
          },
          "unit": {
            "description": "e.g. szt., kg, m, pal. — default szt.",
            "type": "string"
          },
          "unit_price_pln": {
            "description": "Optional unit price in PLN, e.g. 12.50",
            "type": "string"
          }
        },
        "required": [
          "name",
          "quantity"
        ],
        "type": "object"
      },
      "maxItems": 50,
      "minItems": 1,
      "type": "array"
    },
    "means_of_transport": {
      "description": "e.g. registration number of the truck, courier",
      "type": "string"
    },
    "notes": {
      "type": "string"
    },
    "order_number": {
      "type": "string"
    },
    "purpose": {
      "description": "e.g. sale, transfer to a subcontractor",
      "type": "string"
    },
    "recipient": {
      "description": "Recipient of the goods",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "shipping_paid_by": {
      "description": "Who pays for the shipment",
      "type": "string"
    },
    "warehouse": {
      "description": "Warehouse number or name",
      "type": "string"
    }
  },
  "required": [
    "recipient",
    "items"
  ]
}

Calculates Polish late-payment interest for overdue invoices (statutory rate under art. 481 of the Civil Code by default; commercial-transactions rate or a custom rate on request), creates an interest note (nota odsetkowa) on kras-trans.eu and returns a short link to review and download the PDF together with the calculation, exact to the grosz. Statutory rates come from the current National Bank of Poland reference rate. Unpaid invoices: interest is counted up to today.

{
  "type": "object",
  "properties": {
    "annual_rate_percent": {
      "description": "Annual rate in percent when rate_type is custom, e.g. 12.5",
      "type": "string"
    },
    "bank_account": {
      "description": "IBAN for the payment of the note",
      "type": "string"
    },
    "creditor": {
      "description": "Creditor — who issues the note and receives the interest",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "currency": {
      "description": "ISO 4217 code of the amounts, default PLN",
      "type": "string"
    },
    "debtor": {
      "description": "Debtor — who paid late",
      "properties": {
        "address": {
          "description": "Street and number, postcode, city",
          "type": "string"
        },
        "country": {
          "description": "Country name or ISO code",
          "type": "string"
        },
        "name": {
          "description": "Company or person name",
          "type": "string"
        },
        "vat_id": {
          "description": "VAT / NIP number, e.g. PL7262662303 — only if the user gave it",
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    },
    "invoices": {
      "description": "Invoices or other amounts paid late / still unpaid",
      "items": {
        "properties": {
          "amount": {
            "description": "Amount paid late or still outstanding, e.g. 12300.50",
            "type": "string"
          },
          "document": {
            "description": "Invoice number and date",
            "type": "string"
          },
          "due_date": {
            "description": "Payment deadline, YYYY-MM-DD",
            "type": "string"
          },
          "payment_date": {
            "description": "Date of payment, YYYY-MM-DD; omit when still unpaid — interest is then counted up to today",
            "type": "string"
          }
        },
        "required": [
          "amount",
          "due_date"
        ],
        "type": "object"
      },
      "maxItems": 30,
      "minItems": 1,
      "type": "array"
    },
    "issue_date": {
      "description": "YYYY-MM-DD, default today",
      "type": "string"
    },
    "note_number": {
      "description": "Number of the note, e.g. NO/1/09/2026",
      "type": "string"
    },
    "payment_days": {
      "description": "Days to pay the note, default 14",
      "type": "string"
    },
    "place": {
      "description": "Place of issue (city)",
      "type": "string"
    },
    "rate_type": {
      "description": "statutory = Polish statutory late-payment interest (art. 481 Civil Code, default); commercial = rate for transactions between businesses; custom = contractual rate given in annual_rate_percent",
      "enum": [
        "statutory",
        "commercial",
        "custom"
      ],
      "type": "string"
    }
  },
  "required": [
    "creditor",
    "debtor",
    "invoices"
  ]
}

Calculates Polish late-payment interest for one or more overdue amounts — statutory (art. 481 Civil Code), commercial-transactions or a custom rate — using the current National Bank of Poland reference rate, exact to the grosz. Returns days late, the rate and the interest. To issue a formal interest note use create_interest_note.

{
  "type": "object",
  "properties": {
    "annual_rate_percent": {
      "description": "Annual rate in percent when rate_type is custom, e.g. 12.5",
      "type": "string"
    },
    "currency": {
      "description": "ISO 4217 code of the amounts, default PLN",
      "type": "string"
    },
    "invoices": {
      "description": "Invoices or other amounts paid late / still unpaid",
      "items": {
        "properties": {
          "amount": {
            "description": "Amount paid late or still outstanding, e.g. 12300.50",
            "type": "string"
          },
          "document": {
            "description": "Invoice number and date",
            "type": "string"
          },
          "due_date": {
            "description": "Payment deadline, YYYY-MM-DD",
            "type": "string"
          },
          "payment_date": {
            "description": "Date of payment, YYYY-MM-DD; omit when still unpaid — interest is then counted up to today",
            "type": "string"
          }
        },
        "required": [
          "amount",
          "due_date"
        ],
        "type": "object"
      },
      "maxItems": 30,
      "minItems": 1,
      "type": "array"
    },
    "rate_type": {
      "description": "statutory = Polish statutory late-payment interest (art. 481 Civil Code, default); commercial = rate for transactions between businesses; custom = contractual rate given in annual_rate_percent",
      "enum": [
        "statutory",
        "commercial",
        "custom"
      ],
      "type": "string"
    }
  },
  "required": [
    "invoices"
  ]
}