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e-Invoices and fiscalization
eInvoices, Fiscalization 1.0 and Fiscalization 2.0.
Fiscalize B2C invoices through Fiscalization 1.0 and send and receive B2B and B2G eInvoices through Fiscalization 2.0. All in BillKO, without an additional information intermediary.
e-Invoices and fiscalization
eInvoices, Fiscalization 1.0 and Fiscalization 2.0.
Fiscalize B2C invoices through Fiscalization 1.0 and send and receive B2B and B2G eInvoices through Fiscalization 2.0. All in BillKO, without an additional information intermediary.
e-Invoices and fiscalization
eInvoices, Fiscalization 1.0 and Fiscalization 2.0.
Fiscalize B2C invoices through Fiscalization 1.0 and send and receive B2B and B2G eInvoices through Fiscalization 2.0. All in BillKO, without an additional information intermediary.
Every invoice type for every customer.
BillKO recognizes the way of the document to the buyer and the type of invoice — from B2C fiscalization to the domestic exchange of eInvoices and invoices abroad.
Every invoice type for every customer.
BillKO recognizes the way of the document to the buyer and the type of invoice — from B2C fiscalization to the domestic exchange of eInvoices and invoices abroad.
Every invoice type for every customer.
BillKO recognizes the way of the document to the buyer and the type of invoice — from B2C fiscalization to the domestic exchange of eInvoices and invoices abroad.
Companies and public bodies (B2B/B2G)
For domestic transactions, eInvoice rules apply based on the recipient and issuer status.
Companies and public bodies (B2B/B2G)
For domestic transactions, eInvoice rules apply based on the recipient and issuer status.
Companies and public bodies (B2B/B2G)
For domestic transactions, eInvoice rules apply based on the recipient and issuer status.
What is valid for 2026 and 2027?
What is valid for 2026 and 2027?
BillKO is your information intermediary.
BillKO is your information intermediary.
BillKO is your information intermediary.
KUPUJ ONLINE d.o.o., the provider of BillKO, appears on the Croatian Tax Administration’s official list of information intermediaries. With BillKO, you do not contract another information intermediary or pay a separate fee to one.
KUPUJ ONLINE d.o.o., the provider of BillKO, appears on the Croatian Tax Administration’s official list of information intermediaries. With BillKO, you do not contract another information intermediary or pay a separate fee to one.
KUPUJ ONLINE d.o.o., the provider of BillKO, appears on the Croatian Tax Administration’s official list of information intermediaries. With BillKO, you do not contract another information intermediary or pay a separate fee to one.
EINVOICE / B2B
EINVOICE / B2B
Document processed
Document processed
Status
Status
Fiscalized
Fiscalized
Fiscalized
Channel
Channel
eInvoice
eInvoice
eInvoice
The invoice or eInvoice goes out automatically.
The invoice or eInvoice goes out automatically.
The invoice or eInvoice goes out automatically.
Frequently asked questions about eInvoices and fiscalization.
Fiscalization 1.0 applies to invoices that a business subject to fiscalization issues to end consumers, including invoices paid into a transaction account from 1 January 2026. Fiscalization 2.0 applies to structured eInvoices for covered domestic B2B and B2G transactions, their fiscalization and related reporting. A business may need both processes, and BillKO supports them in the same software.
From 1 January 2026, VAT-registered taxpayers with a registered office, permanent residence or habitual residence in Croatia issue eInvoices to eInvoice recipients for covered domestic transactions. Covered taxpayers outside the VAT system receive eInvoices during 2026, and their obligation to issue them under the Fiscalization Act begins on 1 January 2027. Public procurement also has separate obligations.
From 1 January 2027, covered taxpayers outside the VAT system who receive eInvoices during 2026 also begin issuing them for domestic transactions within the scope of the law. VAT-registered taxpayers continue to issue and receive them. B2C fiscalization remains a separate obligation.
No. KUPUJ ONLINE d.o.o. is on the official list of information intermediaries. With BillKO, you do not need to contract another intermediary or pay a separate fee to another intermediary.
You can track an eInvoice’s status alongside the incoming or outgoing document in BillKO. The system records sending, receipt, fiscalization and payment data and links it to reports. With an API connection, the required statuses can also be returned to your system.
In BillKO, enter the EU customer’s details, invoice line items and appropriate tax treatment, then issue the invoice for that transaction. An invoice to a foreign business customer is not automatically treated as a domestic eInvoice. BillKO also supports invoices that are not fiscalized.
Frequently asked questions about eInvoices and fiscalization.
Fiscalization 1.0 applies to invoices that a business subject to fiscalization issues to end consumers, including invoices paid into a transaction account from 1 January 2026. Fiscalization 2.0 applies to structured eInvoices for covered domestic B2B and B2G transactions, their fiscalization and related reporting. A business may need both processes, and BillKO supports them in the same software.
From 1 January 2026, VAT-registered taxpayers with a registered office, permanent residence or habitual residence in Croatia issue eInvoices to eInvoice recipients for covered domestic transactions. Covered taxpayers outside the VAT system receive eInvoices during 2026, and their obligation to issue them under the Fiscalization Act begins on 1 January 2027. Public procurement also has separate obligations.
From 1 January 2027, covered taxpayers outside the VAT system who receive eInvoices during 2026 also begin issuing them for domestic transactions within the scope of the law. VAT-registered taxpayers continue to issue and receive them. B2C fiscalization remains a separate obligation.
No. KUPUJ ONLINE d.o.o. is on the official list of information intermediaries. With BillKO, you do not need to contract another intermediary or pay a separate fee to another intermediary.
You can track an eInvoice’s status alongside the incoming or outgoing document in BillKO. The system records sending, receipt, fiscalization and payment data and links it to reports. With an API connection, the required statuses can also be returned to your system.
In BillKO, enter the EU customer’s details, invoice line items and appropriate tax treatment, then issue the invoice for that transaction. An invoice to a foreign business customer is not automatically treated as a domestic eInvoice. BillKO also supports invoices that are not fiscalized.
Frequently asked questions about eInvoices and fiscalization.
Fiscalization 1.0 applies to invoices that a business subject to fiscalization issues to end consumers, including invoices paid into a transaction account from 1 January 2026. Fiscalization 2.0 applies to structured eInvoices for covered domestic B2B and B2G transactions, their fiscalization and related reporting. A business may need both processes, and BillKO supports them in the same software.
From 1 January 2026, VAT-registered taxpayers with a registered office, permanent residence or habitual residence in Croatia issue eInvoices to eInvoice recipients for covered domestic transactions. Covered taxpayers outside the VAT system receive eInvoices during 2026, and their obligation to issue them under the Fiscalization Act begins on 1 January 2027. Public procurement also has separate obligations.
From 1 January 2027, covered taxpayers outside the VAT system who receive eInvoices during 2026 also begin issuing them for domestic transactions within the scope of the law. VAT-registered taxpayers continue to issue and receive them. B2C fiscalization remains a separate obligation.
No. KUPUJ ONLINE d.o.o. is on the official list of information intermediaries. With BillKO, you do not need to contract another intermediary or pay a separate fee to another intermediary.
You can track an eInvoice’s status alongside the incoming or outgoing document in BillKO. The system records sending, receipt, fiscalization and payment data and links it to reports. With an API connection, the required statuses can also be returned to your system.
In BillKO, enter the EU customer’s details, invoice line items and appropriate tax treatment, then issue the invoice for that transaction. An invoice to a foreign business customer is not automatically treated as a domestic eInvoice. BillKO also supports invoices that are not fiscalized.
See B2C, B2B and B2G invoices in practice.
In the presentation, we will go through an example that suits your business.
See B2C, B2B and B2G invoices in practice.
In the presentation, we will go through an example that suits your business.
See B2C, B2B and B2G invoices in practice.
In the presentation, we will go through an example that suits your business.