diff --git a/app/Models/Finance/ConsultingFee.php b/app/Models/Finance/ConsultingFee.php
new file mode 100644
index 00000000..6a9c5203
--- /dev/null
+++ b/app/Models/Finance/ConsultingFee.php
@@ -0,0 +1,29 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class ConsultingFee extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'consulting_fees';
+
+    protected $fillable = [
+        'tenant_id', 'date', 'consultant', 'customer', 'service',
+        'hours', 'hourly_rate', 'amount', 'status', 'memo',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'hours' => 'integer',
+        'hourly_rate' => 'integer',
+        'amount' => 'integer',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/Customer.php b/app/Models/Finance/Customer.php
new file mode 100644
index 00000000..ddaa2cc0
--- /dev/null
+++ b/app/Models/Finance/Customer.php
@@ -0,0 +1,23 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Customer extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'customers';
+
+    protected $fillable = [
+        'tenant_id', 'name', 'biz_no', 'ceo', 'industry', 'grade',
+        'contact', 'email', 'address', 'manager', 'manager_phone',
+        'status', 'memo',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/CustomerSettlement.php b/app/Models/Finance/CustomerSettlement.php
new file mode 100644
index 00000000..1458ef43
--- /dev/null
+++ b/app/Models/Finance/CustomerSettlement.php
@@ -0,0 +1,30 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class CustomerSettlement extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'customer_settlements';
+
+    protected $fillable = [
+        'tenant_id', 'period', 'customer', 'total_sales', 'commission',
+        'expense', 'net_amount', 'status', 'settled_date', 'memo',
+    ];
+
+    protected $casts = [
+        'total_sales' => 'integer',
+        'commission' => 'integer',
+        'expense' => 'integer',
+        'net_amount' => 'integer',
+        'settled_date' => 'date',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/Expense.php b/app/Models/Finance/Expense.php
new file mode 100644
index 00000000..34994e7d
--- /dev/null
+++ b/app/Models/Finance/Expense.php
@@ -0,0 +1,27 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Expense extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'expenses';
+
+    protected $fillable = [
+        'tenant_id', 'date', 'vendor', 'description', 'category',
+        'amount', 'status', 'payment_method', 'invoice_no', 'memo',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'amount' => 'integer',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/Income.php b/app/Models/Finance/Income.php
new file mode 100644
index 00000000..367816c9
--- /dev/null
+++ b/app/Models/Finance/Income.php
@@ -0,0 +1,27 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Income extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'incomes';
+
+    protected $fillable = [
+        'tenant_id', 'date', 'customer', 'description', 'category',
+        'amount', 'status', 'invoice_no', 'memo',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'amount' => 'integer',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/Purchase.php b/app/Models/Finance/Purchase.php
new file mode 100644
index 00000000..18220d0b
--- /dev/null
+++ b/app/Models/Finance/Purchase.php
@@ -0,0 +1,28 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Purchase extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'purchases';
+
+    protected $fillable = [
+        'tenant_id', 'date', 'vendor', 'item', 'category',
+        'amount', 'vat', 'status', 'invoice_no', 'memo',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'amount' => 'integer',
+        'vat' => 'integer',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/SalesRecord.php b/app/Models/Finance/SalesRecord.php
new file mode 100644
index 00000000..a7cb0f9e
--- /dev/null
+++ b/app/Models/Finance/SalesRecord.php
@@ -0,0 +1,28 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class SalesRecord extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'sales_records';
+
+    protected $fillable = [
+        'tenant_id', 'date', 'customer', 'project', 'type',
+        'amount', 'vat', 'status', 'invoice_no', 'memo',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'amount' => 'integer',
+        'vat' => 'integer',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}
diff --git a/app/Models/Finance/Subscription.php b/app/Models/Finance/Subscription.php
new file mode 100644
index 00000000..de812749
--- /dev/null
+++ b/app/Models/Finance/Subscription.php
@@ -0,0 +1,29 @@
+<?php
+namespace App\Models\Finance;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Subscription extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'subscriptions';
+
+    protected $fillable = [
+        'tenant_id', 'customer', 'plan', 'monthly_fee', 'billing_cycle',
+        'start_date', 'next_billing', 'status', 'users', 'memo',
+    ];
+
+    protected $casts = [
+        'monthly_fee' => 'integer',
+        'users' => 'integer',
+        'start_date' => 'date',
+        'next_billing' => 'date',
+    ];
+
+    public function scopeForTenant($query, $tenantId)
+    {
+        return $query->where('tenant_id', $tenantId);
+    }
+}