'decimal:2', 'paid_value' => 'decimal:2', 'discount' => 'decimal:2', 'fine' => 'decimal:2', 'due_date' => 'date', 'payment_date' => 'date', 'created_at' => 'datetime', 'updated_at' => 'datetime', 'deleted_at' => 'datetime', ]; public function planAccount(): BelongsTo { return $this->belongsTo(FinancialPlanAccount::class, 'financial_plan_account_id'); } }