Invoice Title / Tax Number Validator – Standardize Title, Format Address/VD/VKN (E-Invoice Compatible)

Invoice Title / Tax Number Validator – How to Use?

Step-by-step guide for invoice title validation and standardization processes.

2 minutes
  1. 1

    Step 1: Enter Information

    Enter your invoice title, tax number, and address information correctly in the relevant fields.
  2. 2

    Step 2: Click the Validate Button

    Press the ‘Validate’ button to check the accuracy of the information you entered.
  3. 3

    Step 3: Review the Results

    The tool will present results showing the accuracy and compliance of the information you entered.
  4. 4

    Step 4: Make Necessary Adjustments

    If there is an error in your information, apply the suggested corrections and validate again.
  5. 5

    Step 5: Save the Formatted Information

    Save the validated and standardized information in the appropriate format and integrate it into your e-invoice system.

Invoice Title / Tax Number Validator Tool What Is It?

Where do most mistakes occur when issuing an invoice? Title, address, and tax number… Even a letter/space error can cause issues on the e-invoice/e-archive side. Invoice Title / Tax Number Validator Template solves this problem on a “single screen”: it performs title standardization, applies tax number validation, and automates address standardization and tax office formatting (VD). As a result, you get a invoice template that you can copy and paste.

Free Tool (Membership Required)
LTD. ŞTİ., A.Ş., TİC., SAN. vb. standartlaştırılır
CAD., SOK., MAH. vb. kısaltmalar otomatik formatlanır

Fatura Bilgisi Formatları

  • VKN 10 haneli – Şirketler için
  • TCKN 11 haneli – Gerçek kişiler için
  • Ünvan LTD. ŞTİ., A.Ş., TİC. vb.
  • Adres CAD., SOK., MAH. vb.
Suggest Tool

Sitene Ekle

Asagidaki kodu kopyalayip sitenize yapistirin. Arac sitenizde calisacaktir.

EMBED KODU

Kodu sitenize yapistirin. “Powered by Tools1984” linkini kaldirmayin, aksi halde arac calismaz.

Frequently Asked Questions

Is this tool free?
Yes, the invoice title validator tool is completely free.
Are my files stored on the server?
No, your files are not stored on the server; the processes are carried out entirely locally.
Is there a limit on usage?
You can enter a maximum of 10 invoice details at a time.
What formats are supported?
Our tool supports VKN, TCKN, and address formats.
Does it work on mobile?
Yes, this tool is also compatible with mobile devices.

What does this tool provide you?

  • Title validator: Converts the company name into “invoice language” (invoice title validation, company title editing).
  • Tax number check:
    • For the company vkn validation / vkn check
    • For individuals tckn validation (optional) This section meets the need for “tax number validation / tax number check / tax identification number validation.”
  • Address/VD/VKN formats:
    • invoice address editing and neighborhood street no format, province district format, postal code format
    • tax office formatting (standard writing of VD)
  • Output template: A invoice information template that can be copied as a single block like “title address vkn template.”

How do you use it? (short flow)

  1. Paste the raw information of the company: Title, VD, VKN, address, city/district, postal code.
  2. The tool cleans automatically:
    • automatic space correction, uppercase conversion (TR character compatible), punctuation correction
    • abbreviation standards (like Mah., Sk., Cd., No:)
  3. Validation works: vkn validation (and if necessary tckn validation) gives the result “valid/invalid”.
  4. Produces the template: A block of invoice issuance information appears on the screen that can be used for e-invoice/e-archive.

Output format (template logic)

The tool organizes the fields one by one and gives you a standardized output:

  • Title: cleaned and standardized
  • VD: in a single format
  • VKN/TCKN: masked/clean
  • Address: line arrangement, city/district/postal code in the correct place This significantly reduces the need for current account standard and accounting data cleaning.

To add on (Tools1984 makes a difference)

  • Input mask + data validation: Prevent errors while the User is entering (VKN 10 digits, TCKN 11 digits, etc.).
  • Corporate fields: mersis no, trade registry no, kep address validation, email validation, phone formatting, even iban formatting (the “company card” standard on the same screen).
  • E-invoice technical compliance: naming output fields according to ubl-tr compliance logic and making them “ready for XML” (xml compliance).

Summary: You paste the raw company information; the tool performs title standardization, applies tax number validation (VKN/TCKN), formats address/VD/VKN, and produces a directly usable invoice information template.

💬 Comments (0)

Loading comments…