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Afaktury.pl  >> WZ correction
2026-10-22
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EORI
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GUS Vies SMEO
The entity with the Tax ID is NOT registered as a VAT payer (data from MF.gov.pl)
The entity with the Tax ID IS registered as an active VAT payer (data from MF.gov.pl)
The entity with the Tax ID IS registered as a VAT-exempt payer (data from MF.gov.pl)
The entity with the Tax ID is NOT registered for EU VAT (data from VIES)
The entity with the Tax ID IS registered for EU VAT (data from VIES)
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GUS
The provided Tax ID is not an EU VAT number; the correct format is PL1234567890
The provided Tax ID was not found in the VIES database

Before correction - Click the icon K below on the left to correct the selected item.
For a full return of goods, change the quantity to 0

Load product from database Load products from a document Update prices
Column settings
JPK field
GTU type
Discount
EAN
PKWiU
Invoice items
K
 		0.00 0.00 0.00 0.00
Add another row Remove selected items
Total weight kg
Margin type:
Total margin
VAT rate Net VAT Gross
Total 0.00 0.00 0.00
Net amount
VAT amount
Gross amount
i
Total weight kg Copy to information

Total due 0.00
Amount in words:
Including deposit: 0.00
PET deposit: 0.00
Aluminium deposit: 0.00
Glass deposit: 0.00
thousand,thousand,thousand||million,million,million||billion,billion,billion
zero,one,two,three,four,five,six,seven,eight,nine||ten,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen||twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety||one hundred,two hundred,three hundred,four hundred,five hundred,six hundred,seven hundred,eight hundred,nine hundred
Select a client before selecting a branch
Enter the VAT number
Invalid Tax ID
Enter the authorisation code
The entered code is invalid
Insufficient product quantity
The client has been saved
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You must select a customer before adding a branch
Enter the branch name
The branch has been saved
The seller data has been saved
No customer has been created yet
The account is not on the white list.
Invalid data: incorrect Tax ID or account number
Query execution error.
Select the payment method
Select the shipping method
Select the currency
Enter the seller name
Enter the buyer name
Enter the invoice issue date
Enter the place of issue
Enter the invoice number
The corrective Goods Issued Note has been added
The document does not exist
The corrective Goods Issued Note has been sent
Enter the e-mail address
This product cannot be added because it has already been added.
Add products to the invoice
The corrective Goods Issued Note has been saved
Enter the payment due date
The reminder has been sent
The payment demand has been sent
Complete the data - Enter the reason for correction
Enter the product name
Enter the product price
Select the VAT rate
Select the unit
The product has been added
according to NBP average exchange rate table no. [number] dated [date]
Exchange rate: [rate] [currEx]/[multi][curr]
Net price
Gross price
Convert to net
Convert to gross
Net price after discount
Gross price after discount
Data loaded and currency changed from [currOld] to [currNew]
You do not have permission to perform this action
The document has been archived and cannot be saved.
The GUS database access time was exceeded or the database is not responding
Limit exceeded. A free account allows only 3 documents per month and 1 document edit.
Limit exceeded. You can create PDFs for 10 documents per month (printing/sending)
Enter the product name
The document has already been paid
Pay the document by [payTime] using [payKind]
The payment cannot exceed the document amount. The amount has been corrected.
Error retrieving EORI number data
The document has been sent to the fiscal printer
Current fiscal print status:
The payment has been deleted
No fiscal system selected
Communication error with the print server. Try again shortly; if the error occurs again, contact the administrator
This document type is not supported
The document has been sent to KSeF and cannot be edited.
The KSeF file has been sent successfully.
A problem occurred while sending the KSeF file. Please try again.
The message limit for the free account has been reached or you are sending messages too frequently. Wait a few minutes and try again
Issuing documents has been blocked for this data set
A date earlier than today cannot be selected
The document is currently being sent to KSeF.
The document has been unarchived
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Enter the buyer identifier (Tax ID/PESEL/Internal ID/...) or select the "No Tax ID" option
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Payment history: i

Payment date Payment amount Payment method Notes
2026-10-22
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Each item can only be corrected once.
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Enter the invoice issue date
Increase in output tax
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Amount due
Amount to refund
Enter the payment due date

Corrective advance invoice

A corrective advance invoice is issued when an advance invoice needs to be corrected. A correction may be required due to an incorrect advance payment amount, an incorrect VAT rate, an incorrect contractor name, etc. Every incorrect value should be corrected and the corrected document should then be delivered to the purchaser and entered in the accounts.

The information that must be included in this document is:
- seller and purchaser details
- the correction document number and the number of the advance invoice being corrected
- the correction date and the advance invoice date
- tables showing the values before and after correction
- the payment or refund method and due date

The reason for issuing the correction must also be provided.

How to issue a corrective advance invoice

A corrective advance invoice is issued in the same way as any other correction in afaktury.pl.
A saved advance invoice appears in the list of advance documents. From there, click the C symbol in the correction column. You can also open a correction while editing an advance invoice by clicking Correct in the menu.
The corrective advance invoice will then open. All data in the template will be completed automatically using the data from the advance invoice. The correction and corrected-document numbers and dates will be entered, along with the seller and purchaser details. The table of values before correction will also be populated from the advance invoice.
The next step is to create the after correction table and enter the correct values. In the before correction table, click the C symbol beside each item to be corrected. These items will appear in the table below, where you can make the changes. If the price or VAT rate is incorrect, simply delete it and enter the correct value. If the advance payment is refunded to the purchaser and the transaction is cancelled, enter 0 in the quantity column. Finally, provide the reason for correction, as required by law. Accounting needs this information to understand why the corrective advance invoice was issued.
Finally, save the correction. It will appear under document list > corrective advance invoices.

Corrective advance invoice as a PDF and printout

After saving a corrective advance invoice, you can open it as a PDF and print it. This can be done from two places in the service.
Use the document operations or print column in the document list, or select Create PDF from the menu while editing the document. Clicking either button opens a window where you can select or clear additional information to be included in the document. For example, the PDF can include a QR code identifying the document's origin, signature fields, the payment due date, a date beside the payment deadline, the document status, payment history, and more.
In the same print window, you can also choose how many PDF copies to generate or request a duplicate.
After selecting all options, confirm by clicking Create PDF. The final document will be downloaded to your computer and can be printed.
PDF printouts are unlimited while your subscription is active.

Sending by e-mail as an electronic document

In addition to generating a PDF, you can send the corrective advance invoice to the contractor by e-mail. Click Send from the document list or while editing the document. At the top of the send window, enter the e-mail address to which the document should be sent.
Below this field, you can select or clear other information to appear in the PDF, including signatures, status, and dates beside payment deadlines. The recipient will receive an e-mail with a short message and the correction document as a PDF attachment.
The system suggests the message subject and content, but they can be changed under Settings->e-mail settings. You can create message templates as needed and switch between them when sending.
Sending invoices by e-mail is unlimited while your subscription is active.

Translating a corrective advance invoice

A corrective advance invoice in afaktury.pl can be issued in more than 30 foreign languages.
English and German are the languages most frequently selected for corrective advance invoices.
Translations are also available in English-Polish, German-Polish, Spanish, Italian, Slovak, French, Dutch, Czech, Bulgarian, Swedish, Lithuanian, Portuguese, Russian, Hindi, Belarusian, Ukrainian, Chinese, Croatian, Turkish, Latvian, Estonian, Norwegian, Greek, Afrikaans, Romanian, Slovenian, Japanese, Kazakh, Danish, Hungarian, Finnish, English-Lithuanian, Polish-Bulgarian, Spanish-Polish, Swedish-Polish, English-German, Polish-Portuguese, Bulgarian-Slovak, English-Romanian, Polish-Italian, Polish-Danish, Polish-Chinese, and Polish-Czech.
Every document can be translated into the selected language or languages without limits.
You can translate a corrective advance invoice even without knowing the foreign language. The system automatically translates all headings and terms.

How to translate a corrective advance invoice into a foreign language

After saving the document, the document list lets you translate the corrective advance invoice into one of more than 30 foreign languages.
You can open and print the document as a PDF or send it directly by e-mail to a contractor, including a foreign contractor.
Click Create PDF, Print, or Send e-mail. Each option opens a window containing settings, including language selection.
After selecting the desired language, the corrective advance invoice will be translated.
All headings and terms will appear in the chosen language, such as English. Remember, however, that manually entered content must be entered in that language if it is also to appear in the foreign language.
A document can be translated repeatedly while your subscription is active.

Benefits of corrective advance invoice software

afaktury.pl is an effective invoicing application. Access from any location and device makes work easier, especially when an advance invoice needs to be corrected urgently and immediately. Time is often critical during transactions, so access to online invoicing software is invaluable.
The online invoicing application provides many features that make issuing invoices, including corrections, easier.

Access to GUS and VIES

Contractor details can be loaded quickly and accurately from the GUS database for Polish entities and from VIES for businesses in the European Union.
A single click adds the company name and address to the corrective advance invoice. Simply enter the correct tax identification number in the VAT no. field.

Active VAT payer on a corrective advance invoice

Similarly, when loading data from GUS, you can check and indicate whether the contractor is an active VAT payer. This information can be included in the PDF by selecting the appropriate field when creating the PDF or sending it by e-mail.

Invoicing software, including corrective advance invoice features, has already made work easier for many businesses and accounting departments. Online access to afaktury.pl is useful for every company, regardless of its size.

Corrective advance invoice - PDF printout

Corrective advance invoice - PDF printout example
The columns in the table correspond to successive fields in the Standard Audit File for Tax according to the specification published on the website of the Ministry of Finance.
Field names and descriptions from the specification:
LpSprzedazy - Row number in the VAT sales register
NrKontrahenta - Number used to identify the customer for tax or value added tax purposes
NazwaKontrahenta - Customer's full name or company name, Adres Kontrahenta - Customer address
DowodSprzedazy - Sales document number
DataWystawienia - Sales document issue date
DataSprzedazy - Sale date, if specified and different from the sales document issue date. Otherwise - empty field
K_10 - Net amount - Supply of goods and provision of services within the country, exempt from tax
K_11 - Net amount - Supply of goods and provision of services outside the country
K_12 - Net amount - including provision of services referred to in Article 100(1)(4) of the Act
K_13 - Net amount - Supply of goods and provision of services within the country, taxed at 0%
K_14 - Net amount - including the supply of goods referred to in Article 129 of the Act
K_15 - Net amount - Supply of goods and provision of services within the country, taxed at 5%
K_16 - Output tax amount - Supply of goods and provision of services within the country, taxed at 5%
K_17 - Net amount - Supply of goods and provision of services within the country, taxed at 7% or 8%
K_18 - Output tax amount - Supply of goods and provision of services within the country, taxed at 7% or 8%
K_19 - Net amount - Supply of goods and provision of services within the country, taxed at 22% or 23%
K_20 - Output tax amount - Supply of goods and provision of services within the country, taxed at 22% or 23%
K_21 - Net amount - Intra-Community supply of goods
K_22 - Net amount - Export of goods
K_23 - Net amount - Intra-Community acquisition of goods
K_24 - Output tax amount - Intra-Community acquisition of goods
K_25 - Net amount - Import of goods settled in accordance with Article 33a of the Act
K_26 - Output tax amount - Import of goods settled in accordance with Article 33a of the Act
K_27 - Net amount - Import of services, excluding services purchased from value added tax taxpayers to which Article 28b of the Act applies
K_28 - Output tax amount - Import of services, excluding services purchased from value added tax taxpayers to which Article 28b of the Act applies
K_29 - Net amount - Import of services purchased from value added tax taxpayers to which Article 28b of the Act applies
K_30 - Output tax amount - Import of services purchased from value added tax taxpayers to which Article 28b of the Act applies
K_31 - Net amount - Supply of goods and provision of services for which the buyer is the taxpayer under Article 17(1)(7) or (8) of the Act (completed by the supplier)
K_32 - Net amount - Supply of goods for which the buyer is the taxpayer under Article 17(1)(5) of the Act (completed by the buyer)
K_33 - Output tax amount - Supply of goods for which the buyer is the taxpayer under Article 17(1)(5) of the Act (completed by the buyer)
K_34 - Net amount - Supply of goods and provision of services for which the buyer is the taxpayer under Article 17(1)(7) or (8) of the Act (completed by the buyer)
K_35 - Output tax amount - Supply of goods and provision of services for which the buyer is the taxpayer under Article 17(1)(7) or (8) of the Act (completed by the buyer)
K_36 - Output tax amount on goods and services included in the physical inventory referred to in Article 14(5) of the Act
K_37 - Return of the deducted or refunded amount spent on purchasing cash registers, as referred to in Article 111(6) of the Act
K_38 - Output tax amount on the Intra-Community acquisition of means of transport, reported in field K_24, payable by the deadline referred to in Article 103(3), in conjunction with paragraph 4 of the Act
K_39 - Tax amount on the Intra-Community acquisition of motor fuels, payable by the deadlines referred to in Article 103(5a) and (5b) of the Act
Select the appropriate parameter for the item:
GTU_01 - alcoholic beverages
GTU_02 - fuels
GTU_03 - heating oils and lubricating oils
GTU_04 - tobacco products
GTU_05 - waste
GTU_06 - electronic devices and their parts and materials
GTU_07 - vehicles and automotive parts
GTU_08 - precious and base metals
GTU_09 - medicines and medical devices
GTU_10 - buildings, structures and land
GTU_11 - trading in greenhouse gas emission allowances
GTU_12 - intangible services, including marketing and advertising services
GTU_13 - transport and warehousing services
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