Walter.Vat 2022.6.21.647 The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved

.NET 5.0 .NET Core 3.1 .NET Standard 2.0
There is a newer version of this package available.
See the version list below for details.
Install-Package Walter.Vat -Version 2022.6.21.647
dotnet add package Walter.Vat --version 2022.6.21.647
<PackageReference Include="Walter.Vat" Version="2022.6.21.647" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Walter.Vat --version 2022.6.21.647
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Walter.Vat, 2022.6.21.647"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. 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=2022.6.21.647

// Install Walter.Vat as a Cake Tool
#tool nuget:?package=Walter.Vat&version=2022.6.21.647
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

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 net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
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
2022.8.1.1 161 7/31/2022
2022.7.1300 124 7/1/2022
2022.7.31.1016 47 7/31/2022
2022.7.15.841 50 7/15/2022
2022.6.21.647 77 6/21/2022
2022.5.18.638 86 5/19/2022
2022.5.16.853 57 5/19/2022
2022.5.16.816 77 5/16/2022
2022.5.4.1010 84 5/4/2022
2022.4.10.947 102 4/10/2022
2022.4.10.925 81 4/10/2022
2022.4.10.828 72 4/10/2022
2022.4.1.1545 96 4/1/2022
2022.3.31.823 83 3/31/2022
2022.3.26.1103 81 3/26/2022
2022.3.26.820 68 3/26/2022
2022.3.25.840 84 3/26/2022
2022.3.24.1701 85 3/25/2022
2022.2.16.1131 117 2/17/2022
2022.2.16.834 104 2/17/2022
2022.2.5.1114 107 2/5/2022
2022.1.17.1158 113 1/17/2022
2022.1.10.1505 106 1/10/2022
2022.1.10.537 103 1/10/2022
2022.1.5.1139 103 1/8/2022
2021.12.28.1452 116 12/28/2021
2021.12.16.812 153 12/16/2021
2021.11.23.1528 6,371 11/24/2021
2021.11.21.925 111 11/22/2021
2021.11.19.847 213 11/19/2021
2021.11.18.1824 134 11/16/2021
2021.11.10.852 128 11/10/2021
2021.11.9.2021 129 11/9/2021
2021.11.8.2109 143 11/9/2021
2021.11.8.1612 147 11/8/2021
2021.11.7.1021 147 11/8/2021
2021.11.3.1612 157 11/4/2021
2021.11.1.1102 175 11/1/2021
2021.10.25.1206 216 10/25/2021
2021.10.23.1310 184 10/25/2021
2021.10.19.1522 184 10/19/2021
2021.10.16.1325 200 10/18/2021
2021.10.6.1546 396 10/6/2021
2021.10.5.1450 172 10/5/2021
2021.10.4.1155 222 10/5/2021
2021.10.4.807 198 10/5/2021
2021.10.1.753 170 10/1/2021
2021.9.29.1127 156 9/29/2021
2021.9.27.1005 187 9/28/2021
2021.9.26.1913 199 9/26/2021
2021.9.19.1015 193 9/19/2021
2021.9.17.1702 179 9/17/2021
2021.9.17.1449 163 9/17/2021
2021.9.13.1600 200 9/13/2021
2021.9.12.1100 183 9/13/2021
2021.9.11.2004 225 9/11/2021
2021.9.9.1110 192 9/9/2021
2021.9.7.1901 216 9/8/2021
2021.9.6.1518 178 9/7/2021
2021.9.4.1124 162 9/4/2021
2021.9.2.708 171 9/4/2021
2021.9.0.1259 173 9/2/2021
2021.8.2100 188 8/23/2021
2021.8.22.900 168 8/22/2021
2021.8.18.1500 183 8/18/2021
2021.8.18.930 192 8/18/2021
2021.8.14.1600 176 8/16/2021
2021.8.14.829 177 8/14/2021
2021.8.8.1612 171 8/8/2021
2021.8.8.1138 174 8/8/2021
2021.8.6.1044 228 8/6/2021
2021.8.4.1355 212 8/5/2021
2021.7.30.2118 236 7/31/2021
2021.7.27.926 202 7/28/2021
2021.7.23.931 160 7/26/2021
2021.7.22.1456 165 7/23/2021
2021.7.15.1547 183 7/15/2021
2021.7.13.812 212 7/13/2021
2021.7.8.1527 312 7/10/2021
2021.7.5.1649 189 7/5/2021
2021.6.29.1453 247 6/30/2021
2021.6.26.1753 229 6/27/2021
2021.6.25.1849 214 6/25/2021
2021.6.24.1518 212 6/24/2021
2021.6.20.729 249 6/20/2021
2021.6.15.2006 201 6/15/2021
2021.6.14.2025 206 6/15/2021
2021.6.13.2035 189 6/14/2021
2021.6.12.1154 180 6/13/2021
2021.6.9.1120 175 6/9/2021
2021.6.7.2103 170 6/7/2021
2021.6.3.1509 246 6/3/2021
2021.5.31.1533 234 5/31/2021
2021.5.31.1415 238 5/31/2021
2021.5.25.1732 239 5/25/2021
2021.5.24.1128 237 5/24/2021
2021.5.24.1019 196 5/24/2021
2021.5.12.1054 187 5/12/2021
2021.5.12.637 170 5/12/2021
2021.5.10.1442 198 5/11/2021
2021.5.8.1226 199 5/8/2021
2021.5.6.2037 240 5/6/2021
2021.5.5.1901 222 5/6/2021
2021.5.3.1621 191 5/4/2021
2021.5.1.905 217 5/1/2021
2021.4.28.1511 200 4/28/2021
2021.4.20.1520 193 4/21/2021
2021.4.16.738 201 4/21/2021
2021.4.14.1216 200 4/16/2021
2021.4.9.1538 200 4/13/2021
2021.4.8.947 184 4/13/2021
2021.4.6.1235 179 4/6/2021
2021.4.5.1653 207 4/5/2021
2021.4.1.913 202 4/1/2021
2021.3.31.2003 237 4/1/2021
2021.3.18.1622 193 3/18/2021
2021.3.3.1259 230 3/3/2021
2021.3.2.1415 186 3/2/2021
2021.3.1.11 216 2/28/2021
2021.3.1.1 208 2/27/2021
2021.3.1 213 2/27/2021
2021.2.23.6 231 2/23/2021
2021.2.21.1 192 2/21/2021
2021.2.20.1 213 2/20/2021
2021.2.19.2 196 2/19/2021
2021.2.18.6 203 2/19/2021
2021.2.17.1 209 2/17/2021
2021.2.16.1 186 2/16/2021
2021.2.15.3 198 2/15/2021
2021.2.15.1 189 2/14/2021
2021.2.14.3 203 2/14/2021
2021.2.12.6 192 2/12/2021
2021.2.12.2 203 2/12/2021
2021.2.11.1 212 2/11/2021
2021.2.10.1 203 2/10/2021
2021.2.8.1 210 2/9/2021
2021.2.7.1 209 2/6/2021
2020.12.27.6 263 12/27/2020
2020.12.27.1 228 12/27/2020
2020.12.26.7 246 12/27/2020
2020.12.26.5 231 12/27/2020
2020.12.26.3 237 12/27/2020
2020.12.19.1 344 12/19/2020
2020.12.16.1 231 12/16/2020
2020.12.15.1 221 12/15/2020
2020.12.14.5 256 12/14/2020
2020.12.14.4 247 12/14/2020
2020.12.14.3 263 12/14/2020
2020.12.5 328 12/5/2020
2020.12.4.1 242 12/4/2020
2020.12.4 244 12/4/2020
2020.12.2.3 281 12/2/2020
2020.12.1 256 12/1/2020
2020.11.28 264 11/28/2020
2020.11.27.2 239 11/27/2020
2020.11.25.1 225 11/25/2020
2020.11.22.3 493 11/23/2020
2020.11.20.1 308 11/21/2020
2020.11.19.3 269 11/19/2020
2020.11.18.1 294 11/18/2020
2020.11.15.1 279 11/15/2020
2020.11.11.1 247 11/11/2020
2020.11.8.1 5,204 11/8/2020
2020.11.5.1 241 11/5/2020
2020.11.3.1 283 11/3/2020
2020.10.30.1 293 11/1/2020
2020.10.15.3 265 10/15/2020
2020.10.15.2 236 10/15/2020
2020.10.14.1 257 10/14/2020
2020.10.13.1 272 10/13/2020
2020.10.12.2 343 10/12/2020
2020.10.12.1 264 10/12/2020
2020.10.10.1 404 10/10/2020
2020.10.9.6 259 10/9/2020
2020.10.9.5 266 10/9/2020
2020.10.9.2 273 10/9/2020
2020.10.9.1 272 10/9/2020
2020.10.6.8 295 10/7/2020
2020.10.6.7 302 10/7/2020
2020.10.6.6 284 10/7/2020
2020.10.6.5 290 10/7/2020
2020.10.6.4 267 10/7/2020
2020.10.6.3 312 10/7/2020
2020.10.6.1 285 10/7/2020
2020.10.5.1 296 10/6/2020
2020.10.1.3 248 10/1/2020
2020.10.1.2 258 10/1/2020
2020.10.1.1 246 10/1/2020
2020.9.29.10 303 9/29/2020
2020.9.29.9 309 9/29/2020
2020.9.28.1 275 9/28/2020
2020.9.25.1 408 9/26/2020
2020.9.24.2 264 9/24/2020
2020.9.17.2 281 9/17/2020
2020.9.16 311 9/16/2020
2020.9.15 322 9/16/2020
2020.9.14 295 9/14/2020

Major releases that add functionality other than optimization and minor bug fixing
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