diff --git a/global.json b/global.json
index b5b37b6..18b689d 100644
--- a/global.json
+++ b/global.json
@@ -1,7 +1,7 @@
 {
   "sdk": {
     "version": "8.0.0",
-    "rollForward": "latestMajor",
+    "rollForward": "latestMinor",
     "allowPrerelease": false
   }
-}
\ No newline at end of file
+}
diff --git a/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.Designer.cs b/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.Designer.cs
new file mode 100644
index 0000000..dc927cf
--- /dev/null
+++ b/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.Designer.cs
@@ -0,0 +1,292 @@
+// <auto-generated />
+using System;
+using Hutopy.Web.Features.Memberships.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Memberships.Data.Migrations
+{
+    [DbContext(typeof(MembershipDbContext))]
+    [Migration("20241216215210_UpdateSeedData")]
+    partial class UpdateSeedData
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("Membership")
+                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Creator", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PortraitUrl")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("StripeAccountId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Creators", "Membership");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Subscription", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("CURRENT_TIMESTAMP");
+
+                    b.Property<Guid>("CreatorId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset?>("EndDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTimeOffset>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("StripeSessionId")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("StripeSubscriptionId")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<Guid>("TierId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatorId");
+
+                    b.HasIndex("TierId");
+
+                    b.ToTable("Subscriptions", "Membership");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Tier", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("CURRENT_TIMESTAMP");
+
+                    b.Property<Guid>("CreatorId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("CurrencyCode")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasMaxLength(4096)
+                        .HasColumnType("character varying(4096)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<decimal>("Price")
+                        .HasColumnType("numeric");
+
+                    b.Property<string>("StripePriceId")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<string>("StripeProductId")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatorId");
+
+                    b.ToTable("Tiers", "Membership");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Tip", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<decimal>("Amount")
+                        .HasColumnType("numeric");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("CURRENT_TIMESTAMP");
+
+                    b.Property<Guid>("CreatorId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("CreatorName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Currency")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Message")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("StripeSessionId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("TipperId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("TipperName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("TransactionId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TransactionId");
+
+                    b.ToTable("Tips", "Membership");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Transaction", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<decimal>("Amount")
+                        .HasColumnType("numeric");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("CURRENT_TIMESTAMP");
+
+                    b.Property<string>("Currency")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("StripeInvoiceUrl")
+                        .HasColumnType("text");
+
+                    b.Property<Guid?>("SubscriptionId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SubscriptionId");
+
+                    b.ToTable("Transactions", "Membership");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Subscription", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Memberships.Data.Creator", "Creator")
+                        .WithMany()
+                        .HasForeignKey("CreatorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Hutopy.Web.Features.Memberships.Data.Tier", "Tier")
+                        .WithMany("Subscriptions")
+                        .HasForeignKey("TierId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Creator");
+
+                    b.Navigation("Tier");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Tier", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Memberships.Data.Creator", "Creator")
+                        .WithMany()
+                        .HasForeignKey("CreatorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Creator");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Tip", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Memberships.Data.Transaction", "Transaction")
+                        .WithMany()
+                        .HasForeignKey("TransactionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Transaction");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Transaction", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Memberships.Data.Subscription", null)
+                        .WithMany("Transactions")
+                        .HasForeignKey("SubscriptionId");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Subscription", b =>
+                {
+                    b.Navigation("Transactions");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Memberships.Data.Tier", b =>
+                {
+                    b.Navigation("Subscriptions");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.cs b/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.cs
new file mode 100644
index 0000000..cb5b667
--- /dev/null
+++ b/src/Web/Features/Memberships/Data/Migrations/20241216215210_UpdateSeedData.cs
@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Memberships.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class UpdateSeedData : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}
diff --git a/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.Designer.cs b/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.Designer.cs
new file mode 100644
index 0000000..ed928e5
--- /dev/null
+++ b/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.Designer.cs
@@ -0,0 +1,70 @@
+// <auto-generated />
+using System;
+using Hutopy.Web.Features.Messages.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Messages.Migrations
+{
+    [DbContext(typeof(MessagingDbContext))]
+    [Migration("20241217225954_ChangeStripeId")]
+    partial class ChangeStripeId
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("Messaging")
+                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Hutopy.Web.Features.Messages.Data.Message", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("CURRENT_TIMESTAMP");
+
+                    b.Property<Guid>("CreatedBy")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("CreatedByName")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("CreatedByPortraitUrl")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("SubjectId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Value")
+                        .IsRequired()
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Messages", "Messaging");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.cs b/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.cs
new file mode 100644
index 0000000..44a9df9
--- /dev/null
+++ b/src/Web/Features/Messages/Data/Migrations/20241217225954_ChangeStripeId.cs
@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Messages.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChangeStripeId : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "Value",
+                schema: "Messaging",
+                table: "Messages",
+                type: "character varying(2048)",
+                maxLength: 2048,
+                nullable: false,
+                oldClrType: typeof(string),
+                oldType: "text");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "Value",
+                schema: "Messaging",
+                table: "Messages",
+                type: "text",
+                nullable: false,
+                oldClrType: typeof(string),
+                oldType: "character varying(2048)",
+                oldMaxLength: 2048);
+        }
+    }
+}
diff --git a/src/Web/Features/Messages/Data/Migrations/MessagingDbContextModelSnapshot.cs b/src/Web/Features/Messages/Data/Migrations/MessagingDbContextModelSnapshot.cs
index b1848d8..14c77a2 100644
--- a/src/Web/Features/Messages/Data/Migrations/MessagingDbContextModelSnapshot.cs
+++ b/src/Web/Features/Messages/Data/Migrations/MessagingDbContextModelSnapshot.cs
@@ -18,7 +18,7 @@ namespace Hutopy.Web.Features.Messages.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasDefaultSchema("Messaging")
-                .HasAnnotation("ProductVersion", "8.0.4")
+                .HasAnnotation("ProductVersion", "8.0.10")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -54,7 +54,8 @@ namespace Hutopy.Web.Features.Messages.Migrations
 
                     b.Property<string>("Value")
                         .IsRequired()
-                        .HasColumnType("text");
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
 
                     b.HasKey("Id");
 
diff --git a/src/Web/TestDataSeeder.cs b/src/Web/TestDataSeeder.cs
index 5b0bef7..c4655f8 100644
--- a/src/Web/TestDataSeeder.cs
+++ b/src/Web/TestDataSeeder.cs
@@ -1,5 +1,8 @@
 using Hutopy.Web.Common;
 using Hutopy.Web.Features.Contents.Data;
+using ContentCreator = Hutopy.Web.Features.Contents.Data.Creator;
+using Hutopy.Web.Features.Memberships.Data;
+using MembershipCreator = Hutopy.Web.Features.Memberships.Data.Creator;
 using Hutopy.Web.Features.Messages.Data;
 using Hutopy.Web.Features.Users;
 
@@ -16,7 +19,8 @@ public static class WebApplicationExtensions
         var seeder = new TestDataSeeder(
             scope.ServiceProvider.GetRequiredService<ApplicationUserManager>(),
             scope.ServiceProvider.GetRequiredService<ContentDbContext>(),
-            scope.ServiceProvider.GetRequiredService<MessagingDbContext>());
+            scope.ServiceProvider.GetRequiredService<MessagingDbContext>(),
+            scope.ServiceProvider.GetRequiredService<MembershipDbContext>());
 
         await seeder.SeedAsync();
     }
@@ -25,7 +29,8 @@ public static class WebApplicationExtensions
 internal class TestDataSeeder(
     ApplicationUserManager userManager,
     ContentDbContext contentContext,
-    MessagingDbContext messagingContext)
+    MessagingDbContext messagingContext,
+    MembershipDbContext membershipContext)
 {
     private const string DefaultPassword = "Test123#";
 
@@ -65,11 +70,23 @@ internal class TestDataSeeder(
 
                 await messagingContext.SaveChangesAsync();
             }
+
+            // convert to MembershipCreator
+            var membershipCreator = new MembershipCreator
+            {
+                Id = creator.Id,
+                Name = creator.Name,
+                StripeAccountId = Guid.NewGuid().ToString(),
+                PortraitUrl = creator.Images.Logo,
+            };
+
+            await membershipContext.Creators.AddAsync(membershipCreator);
+            await membershipContext.SaveChangesAsync();
         }
     }
 
     private List<Content> GenerateContent(
-        Creator creator,
+        ContentCreator creator,
         int contentCount)
     {
         var currentDate = DateTimeOffset.UtcNow;
@@ -191,7 +208,7 @@ internal class TestDataSeeder(
     [
     ];
 
-    private readonly static Creator HutopyCreator = new()
+    private readonly static ContentCreator HutopyCreator = new()
     {
         Name = "hutopy",
         Title = "Page officielle",
@@ -222,7 +239,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly static Creator ArpsCreator = new()
+    private readonly static ContentCreator ArpsCreator = new()
     {
         Name = "arps",
         Title = "Créateur de contenu",
@@ -255,7 +272,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly static Creator ChloeBeaugrandCreator = new()
+    private readonly static ContentCreator ChloeBeaugrandCreator = new()
     {
         Name = "chloebeaugrand",
         Title = "Page officielle",
@@ -285,7 +302,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly static Creator GuillaumeMCreator = new()
+    private readonly static ContentCreator GuillaumeMCreator = new()
     {
         Name = "guillaumem",
         Title = "Page officielle",
@@ -317,7 +334,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly static Creator LeffetCreator = new()
+    private readonly static ContentCreator LeffetCreator = new()
     {
         Name = "leffet",
         Title = "Page officielle",
@@ -348,7 +365,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly static Creator MathieuCaron = new()
+    private readonly static ContentCreator MathieuCaron = new()
     {
         Name = "mathieucaron",
         Title = "Page officielle",
@@ -378,7 +395,7 @@ internal class TestDataSeeder(
         }
     };
 
-    private readonly Creator[] _creators =
+    private readonly ContentCreator[] _creators =
     [
         HutopyCreator,
         ArpsCreator,