/home/kueuepay/www/vendor/maatwebsite/excel/src/Helpers/CellHelper.php
<?php

namespace Maatwebsite\Excel\Helpers;

class CellHelper
{
    /**
     * @param  string  $coordinate
     * @return string
     */
    public static function getColumnFromCoordinate(string $coordinate): string
    {
        return preg_replace('/[0-9]/', '', $coordinate);
    }
}
Prerequisites

Prerequisites

Before you begin integrating the Kueue Pay Developer API, make sure you have:

  1. An active Kueue Pay merchant account.
  2. Basic knowledge of API integration and web development with PHP & Laravel.
  3. A secure and accessible web server to handle API requests.