International.EInvoicing.Countries.Iceland 1.1.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package International.EInvoicing.Countries.Iceland --version 1.1.0
                    


                    

                
NuGet\Install-Package International.EInvoicing.Countries.Iceland -Version 1.1.0
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="International.EInvoicing.Countries.Iceland" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="International.EInvoicing.Countries.Iceland" Version="1.1.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="International.EInvoicing.Countries.Iceland" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add International.EInvoicing.Countries.Iceland --version 1.1.0
                    


                    

                
#r "nuget: International.EInvoicing.Countries.Iceland, 1.1.0"
#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. 
#:package International.EInvoicing.Countries.Iceland@1.1.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=International.EInvoicing.Countries.Iceland&version=1.1.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=International.EInvoicing.Countries.Iceland&version=1.1.0
                    


                            Install as a Cake Tool

International.EInvoicing.Countries.Iceland

What Icelandic electronic invoicing adds on top of the norms.

Iceland exchanges Peppol BIS Billing, with Icelandic rules that travel inside the Peppol rule set. So this package builds on International.EInvoicing.Peppol, and what lives here is the kennitala and the place the Icelandic rules insist on finding it.

IS-R-002 and IS-R-004 are fatal: both parties need a legal entity identifier carrying scheme 0196.

IcelandicEInvoicing island = IcelandicEInvoicing.Create();

EInvoice invoice = island.Invoice()                      // Peppol BIS Billing, UBL, ISK
    .WithNumber("2026-0001")
    .IssuedOn(new DateOnly(2026, 9, 1))
    .WithBuyerReference("REF-2026-0001")                 // BT-10: Peppol requires it, EN 16931 does not
    .From(seller => island.Describe(seller, "120000-0350", "Seljandi ehf"))
    .To(buyer => island.Describe(buyer, "120111-1250", "Kaupandi ehf"))
    .AddLine(line => line.WithItem("Ráðgjöf").WithNetAmount(3000m).WithVat("S", 24m))
    .WithComputedVatBreakdown()
    .WithComputedTotals()
    .Build();

Describe verifies the kennitala's modulo 11 check digit before writing it. The date part is not interpreted: kennitölur issued to businesses add 40 to the day, and the library has no business deciding which of the two a caller meant.

Full documentation: https://github.com/Epic-Dice-Studio/International.EInvoicing

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
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NuGet packages

This package is not used by any NuGet packages.

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