Treinta.co is a digital platform that provides financial management solutions for small businesses, merchants, and entrepreneurs, primarily in Colombia. The startup offers a comprehensive suite of tools to help businesses digitize their finances, manage inventory, sell online, and accept various forms of payment. The platform is designed to be user-friendly, secure, and completely free of charge, making it an attractive option for businesses looking to streamline their operations without incurring additional costs.

Treinta.co's business model is centered around providing a digital solution for businesses to manage their finances and inventory. Users can download a free inventory template, fill it with their product data, and upload it to Treinta.co from their personal computer. The platform also allows businesses to track sales, debts, and expenses, and it automatically synchronizes information between the user's app and PC.

In addition to these features, Treinta.co also offers a dataphone service, which allows businesses to accept both national and international credit and debit card payments. This service is currently only available in Colombia. Furthermore, the platform has recently added new features, such as the ability to handle large inventories.

In summary, Treinta.co operates in the financial technology market, serving small businesses and entrepreneurs. It generates revenue by offering additional services like the dataphone and possibly through partnerships or advertising.

Keywords: Financial Management, Small Businesses, Inventory Management, Online Sales, Payment Acceptance, Digital Platform, User-friendly, Secure, Free of Charge, Dataphone Service.