invoiceninja/app/Models/Company.php

<?php namespace App\Models;

use Eloquent;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * Class Company
 */
class Company extends Eloquent
{
    use SoftDeletes;

    /**
     * @var array
     */
    protected $dates = ['deleted_at'];

    /**
     * @return \Illuminate\Database\Eloquent\Relations\HasMany
     */
    public function accounts()
    {
        return $this->hasMany('App\Models\Account');
    }

    /**
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function payment()
    {
        return $this->belongsTo('App\Models\Payment');
    }
}