diff --git a/Elwig/Helpers/AppDbContext.cs b/Elwig/Helpers/AppDbContext.cs
index aaa057b..3b392f3 100644
--- a/Elwig/Helpers/AppDbContext.cs
+++ b/Elwig/Helpers/AppDbContext.cs
@@ -5,6 +5,7 @@ namespace Elwig.Helpers {
     public class AppDbContext : DbContext {
         public DbSet<Country> Countries { get; set; }
         public DbSet<Member> Members { get; set; }
+        public DbSet<BillingAddress> BillingAddresses { get; set; }
         public DbSet<AT_Gem> Gemeinden { get; set; }
         public DbSet<AT_Kg> Katastralgemeinden { get; set; }
         public DbSet<AT_Ort> Orte { get; set; }
@@ -23,6 +24,7 @@ namespace Elwig.Helpers {
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) {
             optionsBuilder.UseSqlite("Data Source=\"C:\\Users\\lorenz\\Desktop\\wgprod.sqlite3\"; foreign keys=true");
             optionsBuilder.UseLazyLoadingProxies();
+            base.OnConfiguring(optionsBuilder);
         }
     }
 }
diff --git a/Elwig/Models/BillingAddress.cs b/Elwig/Models/BillingAddress.cs
new file mode 100644
index 0000000..ef7205c
--- /dev/null
+++ b/Elwig/Models/BillingAddress.cs
@@ -0,0 +1,31 @@
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models {
+    [Table("member_billing_address"), PrimaryKey("MgNr")]
+    public class BillingAddress {
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+
+        [Column("name")]
+        public string Name { get; set; }
+
+        [Column("country")]
+        public string CountryCode { get; set; }
+
+        [Column("postal_dest")]
+        public string PostalDestId { get; set; }
+
+        [Column("address")]
+        public string Address { get; set; }
+
+        [ForeignKey("MgNr")]
+        public virtual Member Member { get; private set; }
+
+        [ForeignKey("CountryCode")]
+        public virtual Country Country { get; private set; }
+
+        [ForeignKey("CountryCode, PostalDestId")]
+        public virtual PostalDest PostalDest { get; private set; }
+    }
+}
diff --git a/Elwig/Models/Member.cs b/Elwig/Models/Member.cs
index 5acc740..3670d86 100644
--- a/Elwig/Models/Member.cs
+++ b/Elwig/Models/Member.cs
@@ -122,5 +122,8 @@ namespace Elwig.Models {
 
         [InverseProperty("Member")]
         public virtual ISet<Contract> Contracts { get; private set; }
+
+        [InverseProperty("Member")]
+        public virtual BillingAddress BillingAddress { get; private set; }
     }
 }
diff --git a/Elwig/Windows/MemberAdminWindow.xaml.cs b/Elwig/Windows/MemberAdminWindow.xaml.cs
index 2137302..3d6c518 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml.cs
+++ b/Elwig/Windows/MemberAdminWindow.xaml.cs
@@ -390,7 +390,23 @@ namespace Elwig.Windows {
             LfbisNrInput.Text = m.LfbisNr;
             BuchführendInput.IsChecked = m.IsBuchführend;
 
-            // TODO Rechnungsadresse
+            var billingAddr = m.BillingAddress;
+            if (billingAddr != null) {
+                BillingName.Text = billingAddr.Name;
+                BillingAddressInput.Text = billingAddr.Address;
+                AT_PlzDest? b = billingAddr.PostalDest.AtPlz;
+                if (b != null) {
+                    BillingPlzInput.Text = b.Plz.ToString();
+                    BillingOrtInput.ItemsSource = b.AtPlz.Orte;
+                    BillingOrtInput.SelectedItem = b;
+                }
+            } else {
+                BillingName.Text = "";
+                BillingAddressInput.Text = "";
+                BillingPlzInput.Text = "";
+                BillingOrtInput.ItemsSource = null;
+                BillingOrtInput.SelectedItem = null;
+            }
 
             EntryDateInput.Text = (m.EntryDate != null) ? string.Join(".", m.EntryDate.Split("-").Reverse()) : null;
             ExitDateInput.Text = (m.ExitDate != null) ? string.Join(".", m.ExitDate.Split("-").Reverse()) : null;