Add invoice SMS notifications and customer intake kiosk

Invoice SMS: - Send Invoice modal now prompts Email/SMS/Both based on customer contact data - New /invoice/{token} customer-facing view page with full line items and pay button - PublicViewToken (permanent) added to Invoice; separate from expiring PaymentLinkToken - InvoiceSent SMS default template added; customizable via Notification Templates settings - {{viewUrl}} placeholder documented in template editor Customer Intake Kiosk: - Tablet kiosk flow: Contact → Job → Terms/Signature → Confirmation - Remote link mode for off-site customers (lighter form, no signature) - KioskHub (AllowAnonymous SignalR) for staff-to-tablet push without login - Staff activates tablet via cookie; sends remote link manually - Submitted sessions create Customer + Job automatically; fires in-app notification Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-13 16:25:27 -04:00
parent 27bfd4db4d
commit 6a918c2afc
41 changed files with 24265 additions and 23 deletions
@@ -367,6 +367,10 @@ public class ApplicationDbContext : IdentityDbContext<ApplicationUser>, IDataPro
    /// <summary>Prep-service definitions within a job template item.</summary>
    public DbSet<JobTemplateItemPrepService> JobTemplateItemPrepServices { get; set; }

+    // Customer Intake Kiosk
+    /// <summary>Customer self-service intake sessions (walk-in tablet or remote email link); tenant-filtered with soft delete.</summary>
+    public DbSet<KioskSession> KioskSessions { get; set; }
+
    /// <summary>
    /// Platform-wide audit log capturing who changed what and when, across all tenants.
    /// No global query filter — SuperAdmin controllers query this directly.
@@ -746,6 +750,24 @@ public class ApplicationDbContext : IdentityDbContext<ApplicationUser>, IDataPro
        modelBuilder.Entity<InAppNotification>().HasQueryFilter(e =>
            !e.IsDeleted && (IsPlatformAdmin || e.CompanyId == CurrentCompanyId));

+        // Customer intake kiosk sessions — tenant-filtered + soft delete.
+        // Anonymous intake routes must use ignoreQueryFilters:true when loading by SessionToken.
+        modelBuilder.Entity<KioskSession>().HasQueryFilter(e =>
+            !e.IsDeleted && (IsPlatformAdmin || e.CompanyId == CurrentCompanyId));
+        modelBuilder.Entity<KioskSession>()
+            .HasIndex(e => e.SessionToken)
+            .IsUnique();
+        modelBuilder.Entity<KioskSession>()
+            .HasOne(k => k.LinkedCustomer)
+            .WithMany()
+            .HasForeignKey(k => k.LinkedCustomerId)
+            .OnDelete(DeleteBehavior.SetNull);
+        modelBuilder.Entity<KioskSession>()
+            .HasOne(k => k.LinkedJob)
+            .WithMany()
+            .HasForeignKey(k => k.LinkedJobId)
+            .OnDelete(DeleteBehavior.SetNull);
+
        // Account self-referencing hierarchy
        modelBuilder.Entity<Account>()
            .HasOne(a => a.ParentAccount)
@@ -967,6 +967,17 @@ New accounts walk through an 18-step setup wizard to configure company informati
                CreatedAt = DateTime.UtcNow
            },
            new NotificationTemplate
+            {
+                NotificationType = NotificationType.InvoiceSent,
+                Channel = NotificationChannel.Sms,
+                DisplayName = "Invoice Sent (SMS)",
+                Subject = null,
+                Body = "{{companyName}}: Invoice {{invoiceNumber}} for {{invoiceTotal}} is ready. View your invoice: {{viewUrl}} Reply STOP to opt out.",
+                IsActive = true,
+                CompanyId = companyId,
+                CreatedAt = DateTime.UtcNow
+            },
+            new NotificationTemplate
            {
                NotificationType = NotificationType.PaymentReceived,
                Channel = NotificationChannel.Email,
@@ -0,0 +1,142 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PowderCoating.Infrastructure.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddKioskIntakeSession : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "KioskActivationToken",
+                table: "Companies",
+                type: "nvarchar(max)",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "KioskSessions",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SessionToken = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    SessionType = table.Column<int>(type: "int", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    CustomerFirstName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CustomerLastName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CustomerPhone = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CustomerEmail = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    IsReturningCustomer = table.Column<bool>(type: "bit", nullable: false),
+                    JobDescription = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    HowDidYouHearAboutUs = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    AgreedToTerms = table.Column<bool>(type: "bit", nullable: false),
+                    AgreedToTermsAt = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    SmsOptIn = table.Column<bool>(type: "bit", nullable: false),
+                    SignatureDataBase64 = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    LinkedCustomerId = table.Column<int>(type: "int", nullable: true),
+                    LinkedJobId = table.Column<int>(type: "int", nullable: true),
+                    SubmittedAt = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    ExpiresAt = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    RemoteLinkEmail = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    RemoteLinkSentAt = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    CompanyId = table.Column<int>(type: "int", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAt = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    CreatedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    UpdatedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    IsDeleted = table.Column<bool>(type: "bit", nullable: false),
+                    DeletedAt = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedBy = table.Column<string>(type: "nvarchar(max)", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_KioskSessions", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_KioskSessions_Customers_LinkedCustomerId",
+                        column: x => x.LinkedCustomerId,
+                        principalTable: "Customers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                    table.ForeignKey(
+                        name: "FK_KioskSessions_Jobs_LinkedJobId",
+                        column: x => x.LinkedJobId,
+                        principalTable: "Jobs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                });
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 1,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8207));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 2,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8213));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 3,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8215));
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KioskSessions_LinkedCustomerId",
+                table: "KioskSessions",
+                column: "LinkedCustomerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KioskSessions_LinkedJobId",
+                table: "KioskSessions",
+                column: "LinkedJobId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KioskSessions_SessionToken",
+                table: "KioskSessions",
+                column: "SessionToken",
+                unique: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "KioskSessions");
+
+            migrationBuilder.DropColumn(
+                name: "KioskActivationToken",
+                table: "Companies");
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 1,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5641));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 2,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5655));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 3,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5656));
+        }
+    }
+}
@@ -0,0 +1,71 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PowderCoating.Infrastructure.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddInvoicePublicViewToken : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "PublicViewToken",
+                table: "Invoices",
+                type: "nvarchar(max)",
+                nullable: true);
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 1,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4259));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 2,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4264));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 3,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4266));
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "PublicViewToken",
+                table: "Invoices");
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 1,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8207));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 2,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8213));
+
+            migrationBuilder.UpdateData(
+                table: "PricingTiers",
+                keyColumn: "Id",
+                keyValue: 3,
+                column: "CreatedAt",
+                value: new DateTime(2026, 5, 13, 18, 40, 15, 633, DateTimeKind.Utc).AddTicks(8215));
+        }
+    }
+}
@@ -1812,6 +1812,9 @@ namespace PowderCoating.Infrastructure.Migrations
                    b.Property<bool>("IsDeleted")
                        .HasColumnType("bit");

+                    b.Property<string>("KioskActivationToken")
+                        .HasColumnType("nvarchar(max)");
+
                    b.Property<string>("LogoContentType")
                        .HasColumnType("nvarchar(max)");

@@ -3919,6 +3922,9 @@ namespace PowderCoating.Infrastructure.Migrations
                    b.Property<string>("PreparedById")
                        .HasColumnType("nvarchar(450)");

+                    b.Property<string>("PublicViewToken")
+                        .HasColumnType("nvarchar(max)");
+
                    b.Property<int?>("SalesTaxAccountId")
                        .HasColumnType("int");

@@ -5564,6 +5570,115 @@ namespace PowderCoating.Infrastructure.Migrations
                    b.ToTable("JournalEntryLines");
                });

+            modelBuilder.Entity("PowderCoating.Core.Entities.KioskSession", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("AgreedToTerms")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("AgreedToTermsAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("CompanyId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("CreatedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("CustomerEmail")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("CustomerFirstName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("CustomerLastName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("CustomerPhone")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("DeletedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("ExpiresAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("HowDidYouHearAboutUs")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("IsReturningCustomer")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("JobDescription")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("LinkedCustomerId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("LinkedJobId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("RemoteLinkEmail")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("RemoteLinkSentAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("SessionToken")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<int>("SessionType")
+                        .HasColumnType("int");
+
+                    b.Property<string>("SignatureDataBase64")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("SmsOptIn")
+                        .HasColumnType("bit");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("UpdatedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("LinkedCustomerId");
+
+                    b.HasIndex("LinkedJobId");
+
+                    b.HasIndex("SessionToken")
+                        .IsUnique();
+
+                    b.ToTable("KioskSessions");
+                });
+
            modelBuilder.Entity("PowderCoating.Core.Entities.MaintenanceRecord", b =>
                {
                    b.Property<int>("Id")
@@ -6577,7 +6692,7 @@ namespace PowderCoating.Infrastructure.Migrations
                        {
                            Id = 1,
                            CompanyId = 0,
-                            CreatedAt = new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5641),
+                            CreatedAt = new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4259),
                            Description = "Standard pricing for regular customers",
                            DiscountPercent = 0m,
                            IsActive = true,
@@ -6588,7 +6703,7 @@ namespace PowderCoating.Infrastructure.Migrations
                        {
                            Id = 2,
                            CompanyId = 0,
-                            CreatedAt = new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5655),
+                            CreatedAt = new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4264),
                            Description = "5% discount for preferred customers",
                            DiscountPercent = 5m,
                            IsActive = true,
@@ -6599,7 +6714,7 @@ namespace PowderCoating.Infrastructure.Migrations
                        {
                            Id = 3,
                            CompanyId = 0,
-                            CreatedAt = new DateTime(2026, 5, 13, 14, 57, 30, 15, DateTimeKind.Utc).AddTicks(5656),
+                            CreatedAt = new DateTime(2026, 5, 13, 19, 28, 44, 26, DateTimeKind.Utc).AddTicks(4266),
                            Description = "10% discount for premium customers",
                            DiscountPercent = 10m,
                            IsActive = true,
@@ -9721,6 +9836,23 @@ namespace PowderCoating.Infrastructure.Migrations
                    b.Navigation("JournalEntry");
                });

+            modelBuilder.Entity("PowderCoating.Core.Entities.KioskSession", b =>
+                {
+                    b.HasOne("PowderCoating.Core.Entities.Customer", "LinkedCustomer")
+                        .WithMany()
+                        .HasForeignKey("LinkedCustomerId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("PowderCoating.Core.Entities.Job", "LinkedJob")
+                        .WithMany()
+                        .HasForeignKey("LinkedJobId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("LinkedCustomer");
+
+                    b.Navigation("LinkedJob");
+                });
+
            modelBuilder.Entity("PowderCoating.Core.Entities.MaintenanceRecord", b =>
                {
                    b.HasOne("PowderCoating.Core.Entities.ApplicationUser", "AssignedUser")
@@ -121,6 +121,9 @@ public class UnitOfWork : IUnitOfWork
    private IRepository<GiftCertificate>? _giftCertificates;
    private IRepository<GiftCertificateRedemption>? _giftCertificateRedemptions;

+    // Customer Intake Kiosk
+    private IRepository<KioskSession>? _kioskSessions;
+
    // Purchase Orders
    private IPurchaseOrderRepository? _purchaseOrders;
    private IRepository<PurchaseOrderItem>? _purchaseOrderItems;
@@ -460,6 +463,10 @@ public class UnitOfWork : IUnitOfWork
    public IRepository<GiftCertificateRedemption> GiftCertificateRedemptions =>
        _giftCertificateRedemptions ??= new Repository<GiftCertificateRedemption>(_context);

+    /// <summary>Repository for <see cref="KioskSession"/> customer self-service intake sessions; tenant-filtered with soft delete.</summary>
+    public IRepository<KioskSession> KioskSessions =>
+        _kioskSessions ??= new Repository<KioskSession>(_context);
+
    // Job Templates
    /// <summary>Repository for <see cref="JobTemplate"/> reusable job blueprints; tenant-filtered with soft delete.</summary>
    public IJobTemplateRepository JobTemplates =>
@@ -621,7 +621,7 @@ public class NotificationService : INotificationService
    /// (the <paramref name="paymentUrl"/> parameter). Without a payment URL the email is a
    /// standard "here is your invoice" message with no payment CTA.
    /// </summary>
-    public async Task NotifyInvoiceSentAsync(Invoice invoice, byte[]? pdfAttachment = null, string? pdfFilename = null, string? paymentUrl = null, string? overrideEmail = null)
+    public async Task NotifyInvoiceSentAsync(Invoice invoice, byte[]? pdfAttachment = null, string? pdfFilename = null, string? paymentUrl = null, string? overrideEmail = null, bool sendSms = false, string? viewUrl = null)
    {
        try
        {
@@ -705,6 +705,50 @@ public class NotificationService : INotificationService
                await WriteLog(SkippedLog(NotificationChannel.Email, NotificationType.InvoiceSent,
                    customerName, string.Join(", ", invoiceEmails), invoice.CompanyId, customerId: customer.Id, invoiceId: invoice.Id));
            }
+
+            // SMS — only when explicitly requested by staff (sendSms=true), customer has opted in,
+            // and the company's SMS is active. Uses viewUrl (permanent) so customer can see the full
+            // invoice; paymentUrl (expiring Stripe link) is surfaced on the view page itself.
+            if (sendSms)
+            {
+                var smsAllowed = await IsSmsAllowedForCompanyAsync(company);
+                var smsPhone = customer.MobilePhone ?? customer.Phone;
+                if (smsAllowed && customer.NotifyBySms && !string.IsNullOrWhiteSpace(smsPhone))
+                {
+                    var urlForSms = viewUrl ?? paymentUrl ?? string.Empty;
+                    var values = new Dictionary<string, string>
+                    {
+                        ["companyName"]    = companyName,
+                        ["invoiceNumber"]  = invoice.InvoiceNumber,
+                        ["invoiceTotal"]   = invoice.Total.ToString("C"),
+                        ["viewUrl"]        = urlForSms
+                    };
+
+                    var message = await GetRenderedSmsAsync(invoice.CompanyId, NotificationType.InvoiceSent, values,
+                        $"{companyName}: Invoice {invoice.InvoiceNumber} for {invoice.Total:C} is ready. View your invoice: {urlForSms} Reply STOP to opt out.");
+                    var (smsSent, smsError) = await _smsService.SendSmsAsync(smsPhone, message);
+
+                    await WriteLog(new NotificationLog
+                    {
+                        Channel = NotificationChannel.Sms,
+                        NotificationType = NotificationType.InvoiceSent,
+                        Status = smsSent ? NotificationStatus.Sent : NotificationStatus.Failed,
+                        RecipientName = customerName,
+                        Recipient = smsPhone,
+                        Message = message,
+                        ErrorMessage = smsError,
+                        SentAt = DateTime.UtcNow,
+                        CustomerId = customer.Id,
+                        InvoiceId = invoice.Id,
+                        CompanyId = invoice.CompanyId
+                    });
+                }
+                else if (!string.IsNullOrWhiteSpace(smsPhone))
+                {
+                    await WriteLog(SkippedLog(NotificationChannel.Sms, NotificationType.InvoiceSent,
+                        customerName, smsPhone, invoice.CompanyId, customerId: customer.Id, invoiceId: invoice.Id));
+                }
+            }
        }
        catch (Exception ex)
        {
@@ -1153,6 +1197,10 @@ public class NotificationService : INotificationService
                    "Invoice {{invoiceNumber}} from {{companyName}}",
                    "<p>Dear {{customerName}},</p><p>Please find your invoice <strong>{{invoiceNumber}}</strong> for <strong>{{invoiceTotal}}</strong> attached.{{invoiceDueDate}}</p><p>Thank you for your business with {{companyName}}.</p>"
                ),
+                [(NotificationType.InvoiceSent, NotificationChannel.Sms)] = (
+                    null,
+                    "{{companyName}}: Invoice {{invoiceNumber}} for {{invoiceTotal}} is ready. View your invoice: {{viewUrl}} Reply STOP to opt out."
+                ),
                [(NotificationType.PaymentReceived, NotificationChannel.Email)] = (
                    "Payment Received — Invoice {{invoiceNumber}}",
                    "<p>Dear {{customerName}},</p><p>We have received your payment of <strong>{{paymentAmount}}</strong> on {{paymentDate}} for invoice <strong>{{invoiceNumber}}</strong>.{{balanceDue}}</p><p>Thank you for your business with {{companyName}}.</p>"