The Costa Rican Ministry of Finance has announced new security requirements for the Costa Rica cryptographic key, which is used to digitally sign electronic invoices and other electronic tax documents. These measures aim to strengthen the protection of tax information and enhance the security of electronic invoicing processes. The new requirements will take effect on […]
The CAByS New Codes 2026 were published on June 1, 2026, by the Central Bank of Costa Rica as part of the updated Goods and Services Catalog (CAByS) used in Electronic Invoices Version 4.4. This 2026 update introduces adjustments in the classification of goods and services that taxpayers must apply to ensure compliance with current […]
The Ministry of Finance of Costa Rica has published a new update for XSD version 4.4 schemas for electronic invoices and electronic tax documents. Although no new structural nodes have been added, this version introduces important changes in validations, digital signatures, alphanumeric keys, and tax rules that could impact electronic invoicing systems and ERP platforms […]
The Ministry of Finance of Costa Rica has published an update to the Annexes and Structures Manual corresponding to version 4.4 of electronic invoices. This update introduces relevant changes to the XML file structure, directly impacting the management, validation, and tax compliance of electronic documents. Key changes in version 4.4 The new version includes important […]
The General Directorate of Taxation (DGT) of the Ministry of Finance of Costa Rica has issued an important reminder for taxpayers using electronic invoices, focusing on the correct issuer location and the identification of branches within the sequential number and numeric key. This guideline aims to ensure the accuracy of the information submitted, avoiding rejections […]
What your company needs to know and how to prepare starting today The Registro Nacional de Costa Rica has announced an important change in the identification of legal entities: due to the exhaustion of the current numeric sequence, a new alphanumeric legal entity ID format will be implemented. This update responds to the need to […]
Complying with tax regulations in Costa Rica is one of the biggest headaches for companies operating with Microsoft Dynamics 365 Business Central without a proper localization. Regulatory changes, validations from the Ministry of Finance, manual reprocessing, and errors in electronic invoices can quickly become a barrier to business growth. The good news? This problem has […]
The General Directorate of Taxation of the Ministry of Finance (MH) has announced new security policies for the PIN used in cryptographic keys applied to the signing of electronic invoices. This change aims to strengthen the protection of tax information and reduce risks associated with unauthorized access. What will happen to existing cryptographic keys? Cryptographic […]
The Ministry of Finance (MH), through the General Directorate of Taxation, has announced the implementation of new security parameters for the PIN used in cryptographic keys that sign electronic tax documents. This change aims to strengthen the security of electronic invoicing processes and will have a direct impact on the generation of new cryptographic keys. […]
Your Invoicing, Faster, Safer, and Error-Free Managing invoicing in Costa Rica has never been easier. With LLB Solutions’ electronic invoicing solution, you can issue, sign, and validate documents directly from Dynamics 365 Business Central, fully complying with the requirements of the Ministry of Finance without any hassle. Everything You Need in One Place Our native […]
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