Generate the models and migrations for incoming invoices.

app/Models/Supplier.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Supplier extends Model
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'name',
+        'registration_name',
+        'email',
+        'address',
+        'city',
+        'zip',
+        'country_code',
+        'tax_fc',
+        'tax_vat',
+        'contact_name',
+        'contact_phone',
+        'contact_email',
+    ];
+
+    /**
+     * Get the supplier's incoming invoices.
+     */
+    public function invoices(): HasMany
+    {
+        return $this->hasMany(Incoming::class);
+    }
+}