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Field Reference Manual (Invoice)

This page serves as a technical overview of all fields of the Invoice entity (Invoice), their data types, and allowed values.

Field List

Field Name (EN) System Name (name) Type Description / Options
Reference Identifier referenceIdentifier Varchar Unique document number (e.g., VF2025001).
Name name Varchar Description of the invoiced subject.
Account account Link Link to Account entity (Customer).
Status status Enum Draft, Issued, In Review, Sent, Confirmed, Partially Paid, Paid, Overpaid, Canceled.
Payment Method paymentMethod Enum Bank Transfer, Card, Cash, Cash On Delivery, Collection.
Date Invoiced dateInvoiced Date Date of document issue.
Due Date dueDate Date Date when payment is due.
DUZP duzp Date Date of Taxable Supply.
Variable Symbol variableSymbol Varchar Identifier for payment matching.
Constant Symbol constantSymbol Varchar Bank payment code.
Specific Symbol specificSymbol Varchar Supplementary payment symbol.
Sales Order salesOrder Link Link to Sales Order.
Quote quote Link Link to Quote.
Currency amountCurrency Currency Document currency (e.g., CZK, EUR).
Rate currencyRates Json Stored exchange rate at time of issue.
Total Rounding totalAmountRounding Enum No Rounding, Mathematical, Round Up, Round Down.
Round To roundTo Enum Crowns, 50H, 10H.
VAT from Rounded vatFromRounded Bool Whether to calculate VAT from the rounding difference.
Foreign Invoicing foreignInvoicing Bool Switch for foreign VAT mode.
Reverse Charge reverseCharge Bool Activates Reverse Charge mechanism.
Supply Code supplyCode Enum Codes for Reverse Charge (1-21) and foreign trade. See Supply Codes below.
SIC Code sicCode Varchar Business Identification Number.
VAT ID vatId Varchar Tax Identification Number.
Discount (%) discount Percent Global discount on the whole document.
Invoiced Amount invoicedAmount Currency Total document amount.
Paid paid Currency Sum of matched payments.
Remaining to Pay remainingToPay Currency Invoiced Amount - Paid - Advances.

Detailed Options (Enums)

Supply Codes (supplyCode)

Used for VAT reporting (Reverse Charge, Summary Report).

  • (Empty): Standard domestic mode.
  • foreign: for VAT Summary Report.
  • 0eu: 0 – Supply of goods to VAT payer in EU.
  • 1eu: 1 – Transfer of business assets by payer to EU.
  • 2eu: 2 – Intra-EU supply of goods – triangular trade.
  • 3eu: 3 – Provision of service with place of supply in EU – reverse charge.
  • 1: 1 – Supply of gold (§ 92b).
  • 1a: 1a – Gold – intermediary supply of investment gold.
  • 3: 3 – Supply of immovable property (§ 92d).
  • 4: 4 – Provision of construction or assembly work (§ 92e).
  • 5: 5 – Goods listed in Annex No. 5 to VAT Act (§ 92c).
  • 6: 6 – Supply of goods originally provided as guarantee.
  • 11: 11 – Transfer of allowances for greenhouse gas emissions.
  • 12: 12 – Cereals and technical crops.
  • 13: 13 – Metals, including precious metals.
  • 14: 14 – Mobile phones.
  • 15: 15 – Integrated circuits and printed circuit boards.
  • 16: 16 – Portable devices for automated data processing.
  • 17: 17 – Video game consoles.
  • 18: 18 – Supply of electricity certificates.
  • 19: 19 – Supply of electricity to trader.
  • 20: 20 – Supply of gas to trader.
  • 21: 21 – Provision of defined electronic communication services.

Status (status)

System color logic: * Gray (Default): Draft, In Review, Confirmed * Green (Success): Issued, Paid * Blue (Primary): Sent, Partially Paid * Red (Danger): Canceled, Rejected * Yellow (Warning): Overpaid