Agent AI and KSeF: How Does It Help Accounting Firm Clients?
KSeF, Poland's National e-Invoice System, is changing how businesses handle invoices and document workflows. For many entrepreneurs, this raises new questions: how to grant access to an accounting firm, where invoices will be visible, how document submission will change, whether they need to change their invoicing software, and what they need to do to prepare their business for the new rules.
For accounting firms, this means a greater number of client questions. Some will require individual analysis, but many will be recurring and organisational in nature. This is where an AI agent for KSeF can serve as practical support for an accounting firm's client service.
An AI agent can answer basic questions, explain procedures prepared by the firm, outline the next steps, and forward only those matters that require individual verification to an employee.
Why will KSeF generate so many client questions?
KSeF is not only about issuing invoices. In practice, it affects the entire document workflow between the entrepreneur, the counterparty, and the accounting firm.
Accounting firm clients may ask, among other things:
what KSeF is, whether KSeF applies to their business, how to grant permissions to the accounting firm, whether purchase invoices will automatically be visible in the system, whether they still need to send invoices to the firm, how to describe expense invoices, what will change in document handling, whether they need to change their invoicing software, whether the firm helps with KSeF implementation, what data they need to prepare.
These are questions that will arise repeatedly. An AI agent can handle a large part of this communication if it is supplied with the knowledge of a particular accounting firm.
1. An AI agent explains to clients what KSeF is
The first area of support is a simple explanation of what KSeF is and what it is used for. Many entrepreneurs do not need a detailed legal analysis straight away. First, they want to understand what will change in their day-to-day work.
An AI agent can explain that KSeF is a system used to issue and receive structured invoices. It can also point out that the change concerns the invoice workflow and does not relieve the entrepreneur of the obligation to describe documents correctly and provide the information needed for bookkeeping.
Example agent response:
KSeF is a system for handling structured invoices. In practice, it changes how invoices are issued and received. The accounting firm can help prepare the procedure, but correctly describing documents and providing the information needed for bookkeeping will still be important.
2. An AI agent helps answer questions about KSeF permissions
One of the most important topics will be granting the accounting firm the appropriate permissions. Clients will ask whether the firm can retrieve invoices independently, which access rights are required, and how to grant them.
An AI agent can answer questions such as:
how to grant the firm access to KSeF, what data is needed for authorisation, whether the firm can use KSeF on the client's behalf, whether the client needs a qualified electronic signature, whether a step-by-step guide can be prepared.
The agent should use the procedure established by the specific firm. If the firm has its own instructions for granting permissions, the agent can direct the client to them.
3. An AI agent explains the new invoice workflow
KSeF changes the way invoices are handled, but it does not solve every organisational issue. Invoices may be available in the system, but it is still necessary to determine who describes them, who approves the expense, and how to identify the project, vehicle, employee, or purpose of purchase.
An AI agent can explain:
whether invoices still need to be described, what information the client should provide, whether the KSeF invoice alone is sufficient, how the firm wants to receive additional descriptions, how to handle expense invoices, what to do with invoices related to a car, representation expenses, business trips, or mixed purchases.
This is important because many clients may incorrectly assume that if an invoice is in KSeF, the firm already has all the information needed to account for it correctly.
4. An AI agent reduces the number of repetitive questions
During the KSeF preparation period, accounting firms may receive many similar questions. Employees will have to explain the same procedures repeatedly.
An AI agent can handle questions such as:
whether the firm helps with KSeF, where to start preparing, how to grant access, whether invoicing software needs to be changed, how to submit invoices after KSeF implementation, whether paper invoices will still be needed, whether purchase invoices need to be described, how to report an issue with an invoice.
This allows the firm's employees to focus on matters requiring individual analysis, while clients receive basic information faster.
5. An AI agent uses the procedures of a specific firm
Every accounting firm may have its own way of working with KSeF. One firm may prefer a client portal, another email, and another an additional document workflow system. Therefore, an AI agent should operate based on the knowledge base of a specific accounting firm.
The knowledge base can define:
whether the firm helps with KSeF, what the procedure for granting permissions looks like, what data the client should prepare, where to send KSeF-related questions, how to describe expense invoices, how purchase invoices are handled, whether the firm provides training or consultations, when a matter requires contact with an employee.
This ensures that the agent does not provide generic answers, but responds in line with the firm's actual way of working.
6. An AI agent helps clients prepare for changes
For many entrepreneurs, the biggest challenge will not be the technology itself, but changing their habits. The client will need to know what to do with invoices, how to describe them, how to provide additional information, and when to contact the firm.
An AI agent can guide the client step by step:
Explain what KSeF is. Indicate whether the firm helps with implementation. Provide a list of data needed to grant permissions. Explain what the invoice workflow will look like. Share instructions prepared by the firm. Collect a request if the client wants a consultation.
This approach organises communication and reduces information chaos.
7. An AI agent can handle questions about invoicing software
Clients will ask whether they need to change their invoicing software or whether their current system will work with KSeF.
An AI agent can provide a general answer, but it should not declare that a specific program is compatible if the firm does not have this information in its knowledge base.
Example response:
In many cases, an entrepreneur should check whether their invoicing software supports KSeF. If the firm has indicated recommended solutions or a procedure, it is worth following those instructions. For a specific program, it is best to check the provider's documentation or forward the question to the firm.
This is a useful distinction: the agent helps, but does not make up technical information.
8. An AI agent supports questions about purchase invoices
KSeF may change how purchase invoices are received, but the client may still be responsible for providing additional information needed for correct bookkeeping.
An AI agent can explain:
whether purchase invoices will be visible in KSeF, whether they need additional descriptions, how to indicate the purpose of a purchase, how to label invoices related to a car, how to provide information about representation expenses, business trips, or mixed expenses, when an invoice requires an additional comment.
This helps the client understand that KSeF does not replace the entire bookkeeping process.
9. An AI agent collects KSeF-related requests
Some KSeF-related matters will require contact with an employee of the firm. This includes, for example, individual implementation, access issues, an unusual invoice workflow, or questions about the client's specific situation.
The agent can then collect a structured request:
full name, company name, Polish Tax Identification Number (NIP), email, phone number, subject of the matter, a brief description of the issue, information on whether the client already uses KSeF, information on whether they have been granted permissions, the name of the invoicing software, if applicable.
This gives the firm's employee specific information and enables them to deal with the matter faster.
10. An AI agent helps new clients of the firm
KSeF can also be part of the offer for new clients. A person looking for an accounting firm may ask whether the firm helps businesses prepare for KSeF and what this support covers.
An AI agent can answer questions such as:
whether the firm helps with KSeF, whether a consultation is available, whether the firm has instructions for clients, whether it helps grant permissions, whether it can analyse the company's invoice workflow, how much KSeF implementation costs, if the firm has provided a price list.
This supports the sale of the firm's services and makes it possible to quickly show the client the scope of support.
When should an AI agent respond independently?
An AI agent can respond independently when the question concerns:
a general explanation of what KSeF is, the procedure for granting permissions described by the firm, the scope of the firm's KSeF support, the method for submitting and describing invoices, contact details, a price list or KSeF implementation service, instructions prepared by the firm, basic organisational questions.
In such matters, it should not automatically refer the client to an employee if the answer is available in the knowledge base.
When should an AI agent forward a matter to an employee?
Matters that require individual analysis or access to specific client data should be referred to a firm employee.
This includes, among other things:
issues with granting permissions, analysis of a specific invoice workflow, questions about specific invoices, issues with invoicing software, individual KSeF implementation, technical errors, questions about responsibility in a specific situation, matters requiring an official decision from the firm.
In such cases, the agent should collect the data and forward the matter to an employee.
What information should the firm add to the agent's knowledge base?
For an AI agent to effectively support clients with KSeF, the firm should prepare specific information.
It is worth defining:
whether the firm helps with KSeF, what the scope of support is, how to grant permissions to the firm, whether client instructions are available, how the client should describe invoices, how to submit additional invoice information, whether the firm offers KSeF consultations, whether there is a KSeF implementation price list, who handles KSeF-related questions, when the agent should forward a matter to an employee.
The more detailed the knowledge base, the fewer repetitive questions will reach the team.
Benefits of an AI agent in KSeF support
An AI agent can help both clients and accounting firm employees.
The key benefits include:
faster answers to basic questions, fewer repetitive messages, consistent explanations of procedures, better client preparation for changes, structured requests, support for selling KSeF-related services, less communication chaos, the ability to handle questions outside the firm's business hours.
The agent delivers the greatest value when it uses the knowledge of a specific firm and clearly distinguishes general questions from matters requiring an employee.
Summary
KSeF will be one of the most important topics in communication between accounting firms and their clients. Many questions will concern simple procedures, permissions, invoice workflows, and organising work with documents.
An AI agent can help clients obtain answers faster and help the accounting firm reduce the number of repetitive questions. It can explain basic rules, direct clients to instructions, collect requests, and support clients in preparing for the changes.
Most importantly, however, the agent must operate based on the knowledge of a specific firm. It should respond independently where possible and forward matters to an employee only when individual analysis, access to client data, or official confirmation is required.
EINTELLIX solutions help create AI agents that support accounting firms in handling questions about KSeF, documents, deadlines, and client procedures: www.eintellix.com.
<!-- EI_STRATEGIC_LINKS_START -->