Base Details

KeyValue
Tax Country CodePL
CurrencyPLN
Base Time ZoneEurope/Warsaw

Tax Categories

CodeNameTitle
VATVATValue Added Tax

VAT Rates

KeyNamePercentsDescription
standardStandard Rate23.0%
reducedFirst Reduced Rate8.0%
super-reducedSecond Reduced Rate5.0%
zeroZero Rate0.0%
exemptExempt
specialSpecial Rate

Correction Definitions

Auto-generation of corrective invoices or credit and debit notes is supported.

A reason is required in the reason field when submitting the correction options.

Invoice Types

The types of invoices that can be created with a preceding definition:

  • credit-note

Stamp Keys

Stamp keys from the previous invoice that need to be referenced:

  • ksef-id

Extension Keys

One or all of the following extensions may be required as part of the correction options. See the Extensions section for possible values.

  • pl-ksef-effective-date

Extensions

The following extensions are supported.

Special VAT Extensions for KSeF

Key: pl-ksef-vat-special

ValueName
taxiTaxi Rate

Zero VAT Extensions for KSeF

Key: pl-ksef-vat-zero

ValueName
wdtWDT
domesticDomestic
exportExport

Effective date code.

Key: pl-ksef-effective-date

ValueName
1Original
2Correction
3Other