Walter.Vat 2023.1.11.534

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved
.NET 6.0
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Walter.Vat --version 2023.1.11.534
NuGet\Install-Package Walter.Vat -Version 2023.1.11.534
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Walter.Vat" Version="2023.1.11.534" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Walter.Vat --version 2023.1.11.534
#r "nuget: Walter.Vat, 2023.1.11.534"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Walter.Vat as a Cake Addin
#addin nuget:?package=Walter.Vat&version=2023.1.11.534

// Install Walter.Vat as a Cake Tool
#tool nuget:?package=Walter.Vat&version=2023.1.11.534

About this package

Allows you to query the VAT interface for the European union or the united kingdom


var vies = await Walter.Vat.EuropeanVatInformationQuery.GetAsync("LU12345678").ConfigureAwait(false);

You can do UK VAT validation (even after brexit) using UK as county code and the 9 or 12 number VAT ID


var vies = await Walter.Vat.EuropeanVatInformationQuery.GetAsync("UK123456789").ConfigureAwait(false);

You could integrate this in a controller using the Walter.Bom NuGet package testing if a country is in the EU


[HttpPost]
[ValidateAntiForgeryToken]
public async Task<IActionResult> ProcessOrder(Order model)
{
    if (!ModelState.IsValid)
        return View(model);

    if (model.Country.IsInTheEuropeanUnion())
    {
        var vies = await Walter.Vat.EuropeanVatInformationQuery.GetAsync(model.VATNumber).ConfigureAwait(false);
        if (!vies.IsValid || !vies.CompanyName.Equals(model.CompanyName, StringComparison.OrdinalIgnoreCase))
        {
            if (!vies.IsValid)
            {
                if (vies.Exception is null)
                {
                    _logger?.Lazy().LogWarning(vies.Exception, "Query European VAT failed with a for {vat} in {country}", model.VATNumber, model.Country);
                }
                else
                {
                    _logger?.Lazy().LogWarning(vies.Exception, "Query European VAT failed with a {exception} exception error {message}", vies.Exception.GetType().Name, vies.Exception.Message);
                }

                ModelState.AddModelError(nameof(model.VATNumber), "The VAT number is not valid");
            }

            if (!vies.CompanyName.Equals(model.CompanyName, StringComparison.OrdinalIgnoreCase))
            {
                ModelState.AddModelError(nameof(model.VATNumber), $"The VAT ID provided is belongs to another company than the one you specified, did you enter the wrong ID?");
                if (vies.CompanyName.Contains(model.CompanyName, StringComparison.OrdinalIgnoreCase))
                {
                    ModelState.AddModelError(nameof(model.CompanyName), $"The VAT number provided is belongs to {vies.CompanyName}, this sounds like {model.CompanyName} but you should update it to avoid complications.");
                }
                else
                {
                    ModelState.AddModelError(nameof(model.CompanyName), $"The VAT number provided is belongs to {vies.CompanyName} did you provide the wrong name?");
                }
            }

            return View(model);
        }
    }
}
Product Versions
.NET net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2023.3.14.1356 55 3/14/2023
2023.3.1.810 77 3/1/2023
2023.2.25.11857 86 2/25/2023
2023.2.22.27 86 2/22/2023
2023.2.15.1413 89 2/15/2023
2023.2.11.1628 98 2/11/2023
2023.1.11.534 144 1/11/2023
2022.12.30.711 151 12/30/2022
2022.12.15.1108 159 12/15/2022
2022.12.14.648 164 12/14/2022
2022.11.27.1059 191 11/27/2022
2022.11.21.338 198 11/21/2022
2022.11.14.1819 206 11/14/2022
2022.11.13.917 206 11/14/2022
2022.10.31.740 236 11/1/2022
2022.10.15.652 267 10/15/2022
2022.10.1.810 272 10/1/2022
2022.9.26.1444 299 9/26/2022
2022.9.14.1508 352 9/14/2022
2022.9.14.809 374 9/14/2022
2022.9.8.1009 331 9/8/2022
2022.8.20.1007 301 8/20/2022
2022.8.1.1 431 7/31/2022
2022.7.1300 379 7/1/2022
2022.7.31.1016 303 7/31/2022
2022.7.15.841 301 7/15/2022
2022.6.21.647 323 6/21/2022
2022.5.18.638 343 5/19/2022
2022.5.16.853 322 5/19/2022
2022.5.16.816 334 5/16/2022
2022.5.4.1010 338 5/4/2022
2022.4.10.947 355 4/10/2022
2022.4.10.925 337 4/10/2022
2022.4.10.828 326 4/10/2022
2022.4.1.1545 353 4/1/2022
2022.3.31.823 339 3/31/2022
2022.3.26.1103 331 3/26/2022
2022.3.26.820 304 3/26/2022
2022.3.25.840 337 3/26/2022
2022.3.24.1701 335 3/25/2022
2022.2.16.1131 354 2/17/2022
2022.2.16.834 356 2/17/2022
2022.2.5.1114 360 2/5/2022
2022.1.17.1158 366 1/17/2022
2022.1.10.1505 363 1/10/2022
2022.1.10.537 209 1/10/2022
2022.1.5.1139 219 1/8/2022
2021.12.28.1452 226 12/28/2021
2021.12.16.812 254 12/16/2021
2021.11.23.1528 6,480 11/24/2021
2021.11.21.925 221 11/22/2021
2021.11.19.847 322 11/19/2021
2021.11.18.1824 239 11/16/2021
2021.11.10.852 230 11/10/2021
2021.11.9.2021 245 11/9/2021
2021.11.8.2109 257 11/9/2021
2021.11.8.1612 249 11/8/2021
2021.11.7.1021 247 11/8/2021
2021.11.3.1612 258 11/4/2021
2021.11.1.1102 282 11/1/2021
2021.10.25.1206 326 10/25/2021
2021.10.23.1310 281 10/25/2021
2021.10.19.1522 288 10/19/2021
2021.10.16.1325 313 10/18/2021
2021.10.6.1546 534 10/6/2021
2021.10.5.1450 281 10/5/2021
2021.10.4.1155 325 10/5/2021
2021.10.4.807 308 10/5/2021
2021.10.1.753 286 10/1/2021
2021.9.29.1127 272 9/29/2021
2021.9.27.1005 297 9/28/2021
2021.9.26.1913 307 9/26/2021
2021.9.19.1015 301 9/19/2021
2021.9.17.1702 292 9/17/2021
2021.9.17.1449 272 9/17/2021
2021.9.13.1600 294 9/13/2021
2021.9.12.1100 279 9/13/2021
2021.9.11.2004 329 9/11/2021
2021.9.9.1110 303 9/9/2021
2021.9.7.1901 317 9/8/2021
2021.9.6.1518 286 9/7/2021
2021.9.4.1124 275 9/4/2021
2021.9.2.708 278 9/4/2021
2021.9.0.1259 276 9/2/2021
2021.8.2100 289 8/23/2021
2021.8.22.900 275 8/22/2021
2021.8.18.1500 285 8/18/2021
2021.8.18.930 285 8/18/2021
2021.8.14.1600 265 8/16/2021
2021.8.14.829 271 8/14/2021
2021.8.8.1612 266 8/8/2021
2021.8.8.1138 277 8/8/2021
2021.8.6.1044 330 8/6/2021
2021.8.4.1355 315 8/5/2021
2021.7.30.2118 333 7/31/2021
2021.7.27.926 302 7/28/2021
2021.7.23.931 270 7/26/2021
2021.7.22.1456 275 7/23/2021
2021.7.15.1547 282 7/15/2021
2021.7.13.812 318 7/13/2021
2021.7.8.1527 423 7/10/2021
2021.7.5.1649 295 7/5/2021
2021.6.29.1453 363 6/30/2021
2021.6.26.1753 342 6/27/2021
2021.6.25.1849 319 6/25/2021
2021.6.24.1518 316 6/24/2021
2021.6.20.729 347 6/20/2021
2021.6.15.2006 293 6/15/2021
2021.6.14.2025 304 6/15/2021
2021.6.13.2035 290 6/14/2021
2021.6.12.1154 285 6/13/2021
2021.6.9.1120 280 6/9/2021
2021.6.7.2103 261 6/7/2021
2021.6.3.1509 343 6/3/2021
2021.5.31.1533 341 5/31/2021
2021.5.31.1415 342 5/31/2021
2021.5.25.1732 337 5/25/2021
2021.5.24.1128 330 5/24/2021
2021.5.24.1019 295 5/24/2021
2021.5.12.1054 288 5/12/2021
2021.5.12.637 274 5/12/2021
2021.5.10.1442 303 5/11/2021
2021.5.8.1226 308 5/8/2021
2021.5.6.2037 352 5/6/2021
2021.5.5.1901 329 5/6/2021
2021.5.3.1621 298 5/4/2021
2021.5.1.905 337 5/1/2021
2021.4.28.1511 313 4/28/2021
2021.4.20.1520 295 4/21/2021
2021.4.16.738 304 4/21/2021
2021.4.14.1216 305 4/16/2021
2021.4.9.1538 302 4/13/2021
2021.4.8.947 295 4/13/2021
2021.4.6.1235 289 4/6/2021
2021.4.5.1653 315 4/5/2021
2021.4.1.913 310 4/1/2021
2021.3.31.2003 340 4/1/2021
2021.3.18.1622 314 3/18/2021
2021.3.3.1259 345 3/3/2021
2021.3.2.1415 294 3/2/2021
2021.3.1.11 324 2/28/2021
2021.3.1.1 311 2/27/2021
2021.3.1 320 2/27/2021
2021.2.23.6 336 2/23/2021
2021.2.21.1 312 2/21/2021
2021.2.20.1 327 2/20/2021
2021.2.19.2 300 2/19/2021
2021.2.18.6 317 2/19/2021
2021.2.17.1 319 2/17/2021
2021.2.16.1 298 2/16/2021
2021.2.15.3 313 2/15/2021
2021.2.15.1 297 2/14/2021
2021.2.14.3 315 2/14/2021
2021.2.12.6 290 2/12/2021
2021.2.12.2 315 2/12/2021
2021.2.11.1 324 2/11/2021
2021.2.10.1 318 2/10/2021
2021.2.8.1 316 2/9/2021
2021.2.7.1 319 2/6/2021
2020.12.27.6 366 12/27/2020
2020.12.27.1 337 12/27/2020
2020.12.26.7 349 12/27/2020
2020.12.26.5 340 12/27/2020
2020.12.26.3 351 12/27/2020
2020.12.19.1 452 12/19/2020
2020.12.16.1 338 12/16/2020
2020.12.15.1 333 12/15/2020
2020.12.14.5 366 12/14/2020
2020.12.14.4 362 12/14/2020
2020.12.14.3 387 12/14/2020
2020.12.5 444 12/5/2020
2020.12.4.1 350 12/4/2020
2020.12.4 360 12/4/2020
2020.12.2.3 404 12/2/2020
2020.12.1 372 12/1/2020
2020.11.28 368 11/28/2020
2020.11.27.2 356 11/27/2020
2020.11.25.1 335 11/25/2020
2020.11.22.3 598 11/23/2020
2020.11.20.1 407 11/21/2020
2020.11.19.3 369 11/19/2020
2020.11.18.1 398 11/18/2020
2020.11.15.1 388 11/15/2020
2020.11.11.1 355 11/11/2020
2020.11.8.1 6,610 11/8/2020
2020.11.5.1 342 11/5/2020
2020.11.3.1 396 11/3/2020
2020.10.30.1 404 11/1/2020
2020.10.15.3 374 10/15/2020
2020.10.15.2 351 10/15/2020
2020.10.14.1 376 10/14/2020
2020.10.13.1 378 10/13/2020
2020.10.12.2 442 10/12/2020
2020.10.12.1 371 10/12/2020
2020.10.10.1 521 10/10/2020
2020.10.9.6 371 10/9/2020
2020.10.9.5 366 10/9/2020
2020.10.9.2 374 10/9/2020
2020.10.9.1 378 10/9/2020
2020.10.6.8 409 10/7/2020
2020.10.6.7 418 10/7/2020
2020.10.6.6 396 10/7/2020
2020.10.6.5 404 10/7/2020
2020.10.6.4 375 10/7/2020
2020.10.6.3 420 10/7/2020
2020.10.6.1 400 10/7/2020
2020.10.5.1 403 10/6/2020
2020.10.1.3 355 10/1/2020
2020.10.1.2 373 10/1/2020
2020.10.1.1 356 10/1/2020
2020.9.29.10 404 9/29/2020
2020.9.29.9 415 9/29/2020
2020.9.28.1 384 9/28/2020
2020.9.25.1 514 9/26/2020
2020.9.24.2 376 9/24/2020
2020.9.17.2 399 9/17/2020
2020.9.16 430 9/16/2020
2020.9.15 426 9/16/2020
2020.9.14 411 9/14/2020

Major releases that add functionality other than optimization and minor bug fixing
11 January 2023
- update to 7.0.2, 6.0.13 SDK and build tools for 17.4.4

14 December 2022
- Update to .Net SDK 3.1.426, 6.0.404 and 7.0.101

7 December 2022
- re-enable support for .net standard 2.1

14 November migrate to .net 6 and 7

15 November 2022
- Update NuGet package references

1 October 2022
- Update build with new SDK
- Update code sign certificates

14 September 2022
- Update to include new package 6.0.X and Microsoft CVE-2022-38013

02 September 2022
- Please make sure to update servers using this packages due to a security bug in .net
> System.Security.Cryptography.Xml      4.5.0      Moderate   https://github.com/advisories/GHSA-2m65-m22p-9wjw
     > System.Text.Encodings.Web             4.5.0      Critical   https://github.com/advisories/GHSA-ghhp-997w-qr28

15 June 2022
- Update to support .net 6.0.7 and 3.1.27
- Update package references

21 June 2022
- Update package references
- at native support for .net 6

4 May 2022
- Update NuGet References

15 March 2022
- update to 6.0.3


16 December 2021
- Update to .Net SDK update 14 December for .NET CORE 3.1.416, and .NET 5.0.404 and 6.0.101

9 November 2021
- Fix package dependency on vulnerable packages from Microsoft by upgrading vulnerable packages

8 November 2021
- Update to .Net NuGet packages .NET 6.0.0, .NET 5.0.403 and core 3.1.415

11 October 2021
- CodeSign the binaries as well as the NuGet package for executing in a trust-platform
- Add support for VAT lookup in Scotland,Norther island and England via country code GeoLocation.UnitedKingdom

19 September
- Update NuGet packages release for .Net 5.0.10

8 Aug 2021
- update to .NET 6.0 SDK (v6.0.100-preview.6)

30 June 2021
- Add .Net 6.0 binaries to the nuget package

15 June 2021
- Update to .Net Core 3.1.17 and .Net 5.0.8 SDK

09 June 2021
- Update to .Net SDK 5.0.301 and 3.1.410

07 June 2021
- Update NuGet Package references

25 May 2021
- Update after .net package updates

12 April 2021
- Update to new code base after .net security violation fix

05 April 2021
- update package references
- Add support for .Net Standard 2.0

22 March 2021
- Performance update

05 March 2021
- Update package reference
- Making it easier to integrate in Walter.Web.Firewall module

19  February 2021
- Add support for 32 bit
- Add AditLog storing the last 50 records

12 February 2021
- Framework extension changes
- Update package references

25 January 2021
- Update package references

02 January 2021
- Updated terms and conditions to REL. 2021.01.02

29 December 2020
- Update package references

19-20 December 2020
- Update package references

14 December 2020
- Update package references

11 December 2020
- Update package references
- Compile with Language version 9.0

04 December 2020
-Update package references

22 November 2020
- Update compiler hints improving .net Core 3.1 and .Net 5.0 compiled binaries

11 November 2020
- Update packages and support .Net 5.0

14 October 2020
- Update to .net core 3.1.4

05 October 2020
- Update NuGet Package References
- Update EULA

26 September 2020
- Add json constructor for ViesReply for easy json serialization

17 September 2020
- Add Exception to View response dataset documenting the reason of a failure without raising it

15 September 2020
- updated documentation
https://firewallapi.asp-waf.com/?topic=html/T-Walter.Vat.EuropeanVatInformationQuery.htm
14 September 2020 initial release