diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index a5e5b83..bd8e905 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -2,7 +2,9 @@
   "permissions": {
     "allow": [
       "Bash(git add:*)",
-      "Bash(git commit:*)"
+      "Bash(git commit:*)",
+      "Bash(dotnet ef migrations:*)",
+      "Bash(dotnet ef database:*)"
     ],
     "deny": [],
     "ask": []
diff --git a/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.Designer.cs b/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.Designer.cs
new file mode 100644
index 0000000..bf28ffe
--- /dev/null
+++ b/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.Designer.cs
@@ -0,0 +1,609 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using MoneyMap.Data;
+
+#nullable disable
+
+namespace MoneyMap.Migrations
+{
+    [DbContext(typeof(MoneyMapContext))]
+    [Migration("20251012185017_AddReceiptDueDate")]
+    partial class AddReceiptDueDate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.9")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("MoneyMap.Models.Account", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AccountType")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Institution")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Last4")
+                        .IsRequired()
+                        .HasMaxLength(4)
+                        .HasColumnType("nvarchar(4)");
+
+                    b.Property<string>("Nickname")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("Owner")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Institution", "Last4", "Owner");
+
+                    b.ToTable("Accounts");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Card", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int?>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Issuer")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Last4")
+                        .IsRequired()
+                        .HasMaxLength(4)
+                        .HasColumnType("nvarchar(4)");
+
+                    b.Property<string>("Nickname")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("Owner")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("Issuer", "Last4", "Owner");
+
+                    b.ToTable("Cards");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Merchant", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Merchants");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Receipt", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<string>("ContentType")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)")
+                        .HasDefaultValue("application/octet-stream");
+
+                    b.Property<string>("Currency")
+                        .HasMaxLength(8)
+                        .HasColumnType("nvarchar(8)");
+
+                    b.Property<DateTime?>("DueDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("FileHashSha256")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<string>("FileName")
+                        .IsRequired()
+                        .HasMaxLength(260)
+                        .HasColumnType("nvarchar(260)");
+
+                    b.Property<long>("FileSizeBytes")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Merchant")
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<DateTime?>("ReceiptDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("StoragePath")
+                        .IsRequired()
+                        .HasMaxLength(1024)
+                        .HasColumnType("nvarchar(1024)");
+
+                    b.Property<decimal?>("Subtotal")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<decimal?>("Tax")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<decimal?>("Total")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<long?>("TransactionId")
+                        .HasColumnType("bigint");
+
+                    b.Property<DateTime>("UploadedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TransactionId", "FileHashSha256")
+                        .IsUnique()
+                        .HasFilter("[TransactionId] IS NOT NULL");
+
+                    b.ToTable("Receipts");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.ReceiptLineItem", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<string>("Category")
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasMaxLength(300)
+                        .HasColumnType("nvarchar(300)");
+
+                    b.Property<int>("LineNumber")
+                        .HasColumnType("int");
+
+                    b.Property<decimal?>("LineTotal")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<decimal?>("Quantity")
+                        .HasColumnType("decimal(18,4)");
+
+                    b.Property<long>("ReceiptId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Sku")
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<string>("Unit")
+                        .HasMaxLength(16)
+                        .HasColumnType("nvarchar(16)");
+
+                    b.Property<decimal?>("UnitPrice")
+                        .HasColumnType("decimal(18,4)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ReceiptId", "LineNumber");
+
+                    b.ToTable("ReceiptLineItems");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.ReceiptParseLog", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<DateTime?>("CompletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<decimal?>("Confidence")
+                        .HasColumnType("decimal(5,4)");
+
+                    b.Property<string>("Error")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("ExtractedTextPath")
+                        .HasMaxLength(1024)
+                        .HasColumnType("nvarchar(1024)");
+
+                    b.Property<string>("Model")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Provider")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("ProviderJobId")
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("RawProviderPayloadJson")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<long>("ReceiptId")
+                        .HasColumnType("bigint");
+
+                    b.Property<DateTime>("StartedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<bool>("Success")
+                        .HasColumnType("bit");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ReceiptId", "StartedAtUtc");
+
+                    b.ToTable("ReceiptParseLogs");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Transaction", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<int>("AccountId")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("Amount")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<int?>("CardId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Last4")
+                        .HasMaxLength(4)
+                        .HasColumnType("nvarchar(4)");
+
+                    b.Property<string>("Memo")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)")
+                        .HasDefaultValue("");
+
+                    b.Property<int?>("MerchantId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("Notes")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("TransactionType")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("nvarchar(20)");
+
+                    b.Property<int?>("TransferToAccountId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("Amount");
+
+                    b.HasIndex("CardId");
+
+                    b.HasIndex("Category");
+
+                    b.HasIndex("Date");
+
+                    b.HasIndex("MerchantId");
+
+                    b.HasIndex("TransferToAccountId");
+
+                    b.HasIndex("Date", "Amount", "Name", "Memo", "AccountId", "CardId")
+                        .IsUnique()
+                        .HasFilter("[CardId] IS NOT NULL");
+
+                    b.ToTable("Transactions");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Transfer", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<decimal>("Amount")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<int?>("DestinationAccountId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Notes")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<long?>("OriginalTransactionId")
+                        .HasColumnType("bigint");
+
+                    b.Property<int?>("SourceAccountId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Date");
+
+                    b.HasIndex("DestinationAccountId");
+
+                    b.HasIndex("OriginalTransactionId");
+
+                    b.HasIndex("SourceAccountId");
+
+                    b.ToTable("Transfers");
+                });
+
+            modelBuilder.Entity("MoneyMap.Services.CategoryMapping", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<decimal?>("Confidence")
+                        .HasColumnType("decimal(5,4)");
+
+                    b.Property<DateTime?>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("CreatedBy")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<int?>("MerchantId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Pattern")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("Priority")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MerchantId");
+
+                    b.ToTable("CategoryMappings");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Card", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Account", "Account")
+                        .WithMany("Cards")
+                        .HasForeignKey("AccountId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.Navigation("Account");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Receipt", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Transaction", "Transaction")
+                        .WithMany("Receipts")
+                        .HasForeignKey("TransactionId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.Navigation("Transaction");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.ReceiptLineItem", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Receipt", "Receipt")
+                        .WithMany("LineItems")
+                        .HasForeignKey("ReceiptId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Receipt");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.ReceiptParseLog", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Receipt", "Receipt")
+                        .WithMany("ParseLogs")
+                        .HasForeignKey("ReceiptId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Receipt");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Transaction", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Account", "Account")
+                        .WithMany("Transactions")
+                        .HasForeignKey("AccountId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("MoneyMap.Models.Card", "Card")
+                        .WithMany("Transactions")
+                        .HasForeignKey("CardId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("MoneyMap.Models.Merchant", "Merchant")
+                        .WithMany("Transactions")
+                        .HasForeignKey("MerchantId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("MoneyMap.Models.Account", "TransferToAccount")
+                        .WithMany()
+                        .HasForeignKey("TransferToAccountId");
+
+                    b.Navigation("Account");
+
+                    b.Navigation("Card");
+
+                    b.Navigation("Merchant");
+
+                    b.Navigation("TransferToAccount");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Transfer", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Account", "DestinationAccount")
+                        .WithMany("DestinationTransfers")
+                        .HasForeignKey("DestinationAccountId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("MoneyMap.Models.Transaction", "OriginalTransaction")
+                        .WithMany()
+                        .HasForeignKey("OriginalTransactionId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("MoneyMap.Models.Account", "SourceAccount")
+                        .WithMany("SourceTransfers")
+                        .HasForeignKey("SourceAccountId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.Navigation("DestinationAccount");
+
+                    b.Navigation("OriginalTransaction");
+
+                    b.Navigation("SourceAccount");
+                });
+
+            modelBuilder.Entity("MoneyMap.Services.CategoryMapping", b =>
+                {
+                    b.HasOne("MoneyMap.Models.Merchant", "Merchant")
+                        .WithMany("CategoryMappings")
+                        .HasForeignKey("MerchantId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("Merchant");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Account", b =>
+                {
+                    b.Navigation("Cards");
+
+                    b.Navigation("DestinationTransfers");
+
+                    b.Navigation("SourceTransfers");
+
+                    b.Navigation("Transactions");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Card", b =>
+                {
+                    b.Navigation("Transactions");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Merchant", b =>
+                {
+                    b.Navigation("CategoryMappings");
+
+                    b.Navigation("Transactions");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Receipt", b =>
+                {
+                    b.Navigation("LineItems");
+
+                    b.Navigation("ParseLogs");
+                });
+
+            modelBuilder.Entity("MoneyMap.Models.Transaction", b =>
+                {
+                    b.Navigation("Receipts");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.cs b/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.cs
new file mode 100644
index 0000000..5a29be4
--- /dev/null
+++ b/MoneyMap/Migrations/20251012185017_AddReceiptDueDate.cs
@@ -0,0 +1,29 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace MoneyMap.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddReceiptDueDate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "DueDate",
+                table: "Receipts",
+                type: "datetime2",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "DueDate",
+                table: "Receipts");
+        }
+    }
+}
diff --git a/MoneyMap/Migrations/MoneyMapContextModelSnapshot.cs b/MoneyMap/Migrations/MoneyMapContextModelSnapshot.cs
index 6424b90..070c0c2 100644
--- a/MoneyMap/Migrations/MoneyMapContextModelSnapshot.cs
+++ b/MoneyMap/Migrations/MoneyMapContextModelSnapshot.cs
@@ -138,6 +138,9 @@ namespace MoneyMap.Migrations
                         .HasMaxLength(8)
                         .HasColumnType("nvarchar(8)");
 
+                    b.Property<DateTime?>("DueDate")
+                        .HasColumnType("datetime2");
+
                     b.Property<string>("FileHashSha256")
                         .IsRequired()
                         .HasMaxLength(64)
diff --git a/MoneyMap/Models/Receipt.cs b/MoneyMap/Models/Receipt.cs
index 3794b86..5580550 100644
--- a/MoneyMap/Models/Receipt.cs
+++ b/MoneyMap/Models/Receipt.cs
@@ -37,6 +37,8 @@ public class Receipt
 
     public DateTime? ReceiptDate { get; set; }
 
+    public DateTime? DueDate { get; set; } // For bills - payment due date
+
     [Column(TypeName = "decimal(18,2)")]
     public decimal? Subtotal { get; set; }
 
diff --git a/MoneyMap/Pages/Receipts.cshtml b/MoneyMap/Pages/Receipts.cshtml
index ab2b48c..154b434 100644
--- a/MoneyMap/Pages/Receipts.cshtml
+++ b/MoneyMap/Pages/Receipts.cshtml
@@ -177,7 +177,7 @@
                                     </div>
                                 </td>
                                 <td class="small">
-                                    @if (!string.IsNullOrWhiteSpace(r.Merchant) || r.ReceiptDate.HasValue || r.Total.HasValue)
+                                    @if (!string.IsNullOrWhiteSpace(r.Merchant) || r.ReceiptDate.HasValue || r.DueDate.HasValue || r.Total.HasValue)
                                     {
                                         <div>
                                             @if (!string.IsNullOrWhiteSpace(r.Merchant))
@@ -188,6 +188,10 @@
                                             {
                                                 <div>@r.ReceiptDate.Value.ToString("yyyy-MM-dd")</div>
                                             }
+                                            @if (r.DueDate.HasValue)
+                                            {
+                                                <div class="text-warning"><strong>Due:</strong> @r.DueDate.Value.ToString("yyyy-MM-dd")</div>
+                                            }
                                             @if (r.Total.HasValue)
                                             {
                                                 <div>@r.Total.Value.ToString("C")</div>
@@ -266,7 +270,7 @@
                     <div class="modal-body">
                         <div class="mb-3">
                             <label class="form-label fw-bold">Receipt: @r.FileName</label>
-                            @if (!string.IsNullOrWhiteSpace(r.Merchant) || r.ReceiptDate.HasValue || r.Total.HasValue)
+                            @if (!string.IsNullOrWhiteSpace(r.Merchant) || r.ReceiptDate.HasValue || r.DueDate.HasValue || r.Total.HasValue)
                             {
                                 <div class="small text-muted bg-light p-2 rounded">
                                     @if (!string.IsNullOrWhiteSpace(r.Merchant))
@@ -277,6 +281,10 @@
                                     {
                                         <div><strong>Date:</strong> @r.ReceiptDate.Value.ToString("yyyy-MM-dd")</div>
                                     }
+                                    @if (r.DueDate.HasValue)
+                                    {
+                                        <div><strong>Due Date:</strong> @r.DueDate.Value.ToString("yyyy-MM-dd")</div>
+                                    }
                                     @if (r.Total.HasValue)
                                     {
                                         <div><strong>Total:</strong> @r.Total.Value.ToString("C")</div>
@@ -294,7 +302,11 @@
                             @if (matches.Any())
                             {
                                 <div class="form-text mb-2">
-                                    @if (r.ReceiptDate.HasValue)
+                                    @if (r.ReceiptDate.HasValue && r.DueDate.HasValue)
+                                    {
+                                        <span>Showing transactions between bill date (@r.ReceiptDate.Value.ToString("yyyy-MM-dd")) and due date (@r.DueDate.Value.ToString("yyyy-MM-dd")).</span>
+                                    }
+                                    else if (r.ReceiptDate.HasValue)
                                     {
                                         <span>Showing transactions within ±3 days of receipt date (@r.ReceiptDate.Value.ToString("yyyy-MM-dd")).</span>
                                     }
@@ -345,7 +357,11 @@
                             {
                                 <div class="alert alert-info">
                                     No matching transactions found.
-                                    @if (r.ReceiptDate.HasValue)
+                                    @if (r.ReceiptDate.HasValue && r.DueDate.HasValue)
+                                    {
+                                        <span>Try searching between @r.ReceiptDate.Value.ToString("yyyy-MM-dd") and @r.DueDate.Value.ToString("yyyy-MM-dd").</span>
+                                    }
+                                    else if (r.ReceiptDate.HasValue)
                                     {
                                         <span>Try searching within ±3 days of @r.ReceiptDate.Value.ToString("yyyy-MM-dd").</span>
                                     }
diff --git a/MoneyMap/Pages/Receipts.cshtml.cs b/MoneyMap/Pages/Receipts.cshtml.cs
index 89f0ee3..c397426 100644
--- a/MoneyMap/Pages/Receipts.cshtml.cs
+++ b/MoneyMap/Pages/Receipts.cshtml.cs
@@ -202,6 +202,7 @@ namespace MoneyMap.Pages
                 TransactionAmount = r.Transaction?.Amount,
                 Merchant = r.Merchant,
                 ReceiptDate = r.ReceiptDate,
+                DueDate = r.DueDate,
                 Total = r.Total,
                 StoragePath = r.StoragePath
             }).ToList();
@@ -232,9 +233,17 @@ namespace MoneyMap.Pages
                 .Where(t => !transactionsWithReceipts.Contains(t.Id))
                 .AsQueryable();
 
-            // If receipt has a date, filter by +/- 3 days (this is the primary filter)
-            if (receipt.ReceiptDate.HasValue)
+            // If receipt has a date, filter by date range
+            if (receipt.ReceiptDate.HasValue && receipt.DueDate.HasValue)
             {
+                // For bills with due dates: use range from bill date to due date
+                var minDate = receipt.ReceiptDate.Value;
+                var maxDate = receipt.DueDate.Value;
+                query = query.Where(t => t.Date >= minDate && t.Date <= maxDate);
+            }
+            else if (receipt.ReceiptDate.HasValue)
+            {
+                // For regular receipts: use +/- 3 days (this is the primary filter)
                 var minDate = receipt.ReceiptDate.Value.AddDays(-3);
                 var maxDate = receipt.ReceiptDate.Value.AddDays(3);
                 query = query.Where(t => t.Date >= minDate && t.Date <= maxDate);
@@ -350,6 +359,7 @@ namespace MoneyMap.Pages
             public decimal? TransactionAmount { get; set; }
             public string? Merchant { get; set; }
             public DateTime? ReceiptDate { get; set; }
+            public DateTime? DueDate { get; set; }
             public decimal? Total { get; set; }
             public string StoragePath { get; set; } = "";
         }
diff --git a/MoneyMap/Services/OpenAIReceiptParser.cs b/MoneyMap/Services/OpenAIReceiptParser.cs
index 50d09e6..6b247dc 100644
--- a/MoneyMap/Services/OpenAIReceiptParser.cs
+++ b/MoneyMap/Services/OpenAIReceiptParser.cs
@@ -104,6 +104,7 @@ namespace MoneyMap.Services
                 receipt.Subtotal = parseData.Subtotal;
                 receipt.Tax = parseData.Tax;
                 receipt.ReceiptDate = parseData.ReceiptDate;
+                receipt.DueDate = parseData.DueDate;
 
                 // Update transaction merchant if we extracted one and transaction doesn't have one yet
                 if (receipt.Transaction != null &&
@@ -211,6 +212,7 @@ namespace MoneyMap.Services
 {
   ""merchant"": ""store name"",
   ""receiptDate"": ""YYYY-MM-DD"" (or null if not found),
+  ""dueDate"": ""YYYY-MM-DD"" (or null if not found - for bills only),
   ""subtotal"": 0.00 (or null if not found),
   ""tax"": 0.00 (or null if not found),
   ""total"": 0.00,
@@ -231,7 +233,9 @@ Extract all line items you can see on the receipt. For each item:
 - unitPrice: Price per unit if quantity applies, otherwise null
 - lineTotal: The total amount for this line (required)
 
-For utility bills, service charges, fees, and taxes - these are NOT products with quantities, so set quantity and unitPrice to null.";
+For utility bills, service charges, fees, and taxes - these are NOT products with quantities, so set quantity and unitPrice to null.
+
+If this is a bill (utility, credit card, etc.), look for a due date, payment due date, or deadline and extract it as dueDate. For regular receipts, dueDate should be null.";
 
             if (!string.IsNullOrWhiteSpace(transactionName))
             {
@@ -313,6 +317,7 @@ For utility bills, service charges, fees, and taxes - these are NOT products wit
     {
         public string? Merchant { get; set; }
         public DateTime? ReceiptDate { get; set; }
+        public DateTime? DueDate { get; set; }
         public decimal? Subtotal { get; set; }
         public decimal? Tax { get; set; }
         public decimal? Total { get; set; }
diff --git a/MoneyMap/Services/ReceiptAutoMapper.cs b/MoneyMap/Services/ReceiptAutoMapper.cs
index 23c96d7..1d1aaeb 100644
--- a/MoneyMap/Services/ReceiptAutoMapper.cs
+++ b/MoneyMap/Services/ReceiptAutoMapper.cs
@@ -96,10 +96,17 @@ namespace MoneyMap.Services
                 .Include(t => t.Merchant)
                 .AsQueryable();
 
-            // Start with date range filter (if we have a receipt date)
-            if (receipt.ReceiptDate.HasValue)
+            // Start with date range filter
+            if (receipt.ReceiptDate.HasValue && receipt.DueDate.HasValue)
             {
-                // Allow +/- 3 days for transaction date to account for processing delays
+                // For bills with due dates: use range from bill date to due date
+                var minDate = receipt.ReceiptDate.Value;
+                var maxDate = receipt.DueDate.Value;
+                query = query.Where(t => t.Date >= minDate && t.Date <= maxDate);
+            }
+            else if (receipt.ReceiptDate.HasValue)
+            {
+                // For regular receipts: allow +/- 3 days for transaction date to account for processing delays
                 var minDate = receipt.ReceiptDate.Value.AddDays(-3);
                 var maxDate = receipt.ReceiptDate.Value.AddDays(3);
                 query = query.Where(t => t.Date >= minDate && t.Date <= maxDate);