Using the advanced KSeF API software offers virtually unlimited integration possibilities. You can tailor it to your organization's needs, ensuring implementation won't generate unnecessary monthly costs. What licensing methods are available for using the KSeF REST API system? Learn more!
Basic license types for REST KSeF API integration – which ones are worth distinguishing?
When deciding to purchase a license for the KSeF API program, you should first understand the available licensing options. At ksefapi.pl, you can use licenses for:
- number of operations – in this case, you can enjoy considerable flexibility, as for a basic license of PLN 200 per month, you'll gain up to 500 KSeF REST API operation calls. You'll also gain access to the KSeF Invoices application, along with full technical support via email.
- number of invoices – The monthly license cost here depends on the number of invoices issued in a given billing period. For example, for 2,500 sales invoices, you'll pay approximately 2,200 PLN per month – including access to all libraries and REST API integration.
- number of customers – Tax Identification Numbers (NIP) are used to manage license settlements in this form. Invoices are generated, sent, and downloaded from the KSeF system for this sequence of numbers. This type of license allows for the processing of a specified number of inquiries within the selected service plan for a given number of clients.
These are the three basic configurations you can use to sign a contract for API integration for the National e-Invoice System. Before making a decision, determine your organization's needs, budget for implementation, and understand the benefits of specific solutions. These are the foundations that will help you choose the optimal license type for your needs.
Learn the details: Integration with KSeF? Find out why ksefapi.pl is the best solution!
Why does a KSeF REST API software license make sense?
The license gives you access to a ready-made, proven tool. You don't have to write your own integrations or worry about updates. Everything works according to KSeF requirements. You save time, money, and frustration, all thanks to access to full documentation.
The proposed KSeF API licenses provide access to standardized and documented libraries, along with a REST API interface. The official KSeF API sources are quite limited, and purchasing an external license allows you to easily learn the most important commands and integration topics for your company.
In addition to clear documentation, you also benefit from innovative tools. Unlike official KSeF solutions, we offer ready-made libraries in several programming languages, such as PHP, .NET, and Java. This significantly reduces the time required to fully integrate the KSeF API with your company's accounting system.
Developers no longer need to solve technical implementation issues and will focus on the business aspects of integration.
Comprehensive technical assistance and support and REST API KSeF licensing
By purchasing a KSeF REST API license, you gain not only access to the technology but also real-world technical support at every stage, from implementation to ongoing maintenance. You don't have to analyze changes to KSeF yourself, as updates are included in the price. If something stops working, you just write or call—no unnecessary forms required.
For technical support via email or phone:
- You can send logs and errors by email – we respond quickly.
- You will find our telephone number in the "Contact" tab – we answer and help.
- You will find the technician's direct number in each message.
- You don't have to seek help from the Ministry, where calls are rarely answered or technical support is helpless in many cases.
At ksefapi.pl, we've been operating for over 20 years and specialize in integration. Our services combine experience with a unique approach to KSeF. You can simply count on a properly executed integration that simplifies invoice management within your company and allows you to truly optimize your expenses.
What do you gain with the KSeF REST API license from ksefapi.pl?
There are truly countless benefits you can experience after choosing the license offered by the KSeF REST API. Primarily, it's a collection of libraries that enable the efficient integration of modern solutions into your organization's current accounting system.
As part of the purchased license you can gain:
- up to several thousand calls, invoices or contractors in a package;
- small costs for additional inquiries beyond the scope of the package;
- access to the KSeF invoicing application;
- full technical support via email and telephone;
- encrypted invoices in electronic version.
You can also count on e-invoice dispatch queuing, the ability to run a local container for the KSeF API, and access to batch e-invoice dispatch. If you run a business and want to comply with current regulations regarding the digitization of corporate documents, be sure to consider using the KSeF API integration as part of a package based on the number of customers, invoices, or queries in the system.
When is it worth considering a license for REST KSeF API integration?
If you want to automate the issuing and receiving of structured invoices, a license for the REST KSeF API is a good solution. This integration makes sense especially when the number of documents increases and you need a stable connection to the KSeF system.
Licensing through ksefapi.pl is worth considering if your company issues dozens or hundreds of invoices per month. Also consider this if you use your own ERP system and want everything to work without manually logging into the Ministry of Finance application, or if you want ongoing technical support and guaranteed updates following legal changes.
Therefore, a license tailored to your organization's needs guarantees stability, work convenience, and security. This saves you time and reduces the risk of errors. Integration also allows you to collect commercial documents in digital format, with access to issued invoices for up to 10 years.
Integration with KSeF? Find out why ksefapi.pl is the best solution!
