1. VAT Format Validator - offline activity. Every country has well-known VAT number format/syntax. This activity uses these rules to check if the provided VAT number format is correct. It tells only if the format is correct, not if such VAT exists in the real world!

Works mainly for EU countries, full list below:

2. VIES VAT Checker - online activity so connection with internet is needed. This activity uses European Commission VAT validator (VIES - https://ec.europa.eu/taxation_customs/vies/) to validate if such VAT number is registered. Works only for EU countries (no longer works for GB!).

Two activities to validate EU VAT registration number (you can check if vendor/customer is VAT registered) and its format

MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Visual Basic

1.1.0 release: exception handling improved, so if VAT service for specific country it will be returned as exception message

VAT Validation Activities

VAT Validation Activities

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