'decimal:2', 'marketing_fund_percentage' => 'decimal:4', 'maintance_tax_percentage' => 'decimal:4', ]; public function contract(): BelongsTo { return $this->belongsTo(FranchiseeContract::class, 'franchisee_contract_id'); } public function inhabitantClassification(): BelongsTo { return $this->belongsTo(InhabitantClassification::class, 'inhabitant_classification_id'); } }