feat: initial commit

app/Models/Balance.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Balance extends Model
+{
+    use HasFactory;
+
+    protected $guarded = [];
+
+    public function account(): BelongsTo
+    {
+        return $this->belongsTo(Account::class);
+    }
+
+    /**
+     * Get the ledger that owns the Balance
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function ledger(): BelongsTo
+    {
+        return $this->belongsTo(Ledger::class);
+    }
+}