What is the best 4.4 e-invoicing provider in Costa Rica?

The new version 4.4 of the electronic invoice in Costa Rica is now available., and with its mandatory entry into force 1th September 2025Hundreds of companies are looking to adapt as quickly as possible. In this scenario, choosing the right provider not only ensures compliance with the Treasury, but can also mean operational efficiency, integration with your systems, and reliable technical support.

In this article we tell you Who is the best electronic invoicing provider 4.4 in Costa Rica? and because PROCOM is positioned as a leader in this digital transition.

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⚙️ What does electronic invoicing version 4.4 require?

Version 4.4, officially released by the Ministry of Finance of Costa Rica, introduces more than 140 technical and fiscal changes compared to the previous version. Key changes include:

• Inclusion of Electronic Payment Receipt (EPR) for credit sales and state entities.

• New types of identification as a “non-domiciled foreigner.”

• New mandatory fields in the XML (health registration, VIN, payment method such as SINPE Móvil, etc.).

• Specific details for combos, discounts, exemptions, and payment methods.

What does this mean for companies? That current systems must be updated or replaced with a solution capable of handling this entire new regulatory structure.

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✅ PROCOM: the best 4.4 e-invoicing provider in Costa Rica

PROCOM is a Costa Rican company with more than 20 years in the market, specializing in business technology solutions. Its electronic billing has been updated to be 100% compliant with version 4.4, including:

🧾 Full support for the new regulations

• Automatic issuance of the Electronic Payment Receipt (EPR)

• Real-time validation of new required fields

• Inclusion of special nodes for sectors such as pharmacy, automotive or government entities

🔗 Integration via REST API for third parties

One of PROCOM's main strengths is its Fully documented and functional REST API, which allows companies that already use an ERP or their own system, integrate directly into the electronic invoicing platform.

This means that:

• You can continue using your current system (ERP, CRM, POS) without having to migrate.

• All electronic invoice issuance 4.4 is done automatically from your current flows.

• Communication between your systems and the Treasury is managed through PROCOM's secure connector.

• You have control over errors, Ministry responses, retries, and acknowledgments.

✅ Ideal for developers or IT teams who want to maintain control without reinventing the wheel.

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🛡️ Security, support, and guaranteed compliance

PROCOM operates under strict security and availability standards, offering:

• 100% Costa Rican cloud infrastructure

• Automatic backup of all receipts

• Transaction history available for review

• Automatic emailing to the customer

• Tax reports to facilitate accounting

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🤝 Why choose PROCOM?

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🗓️ Don't wait until September 2025

Although version 4.4 becomes mandatory in September, the coexistence period with version 4.3 is still active. This is the ideal time to migrate, test and implement without pressure or sanctions.

PROCOM is already supporting dozens of companies in this transition.

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📲 Request a personalized demo today

Does your company need to adapt to electronic invoicing 4.4 in Costa Rica?
Do you have your own system and want to integrate receipt issuance via API?

➡️ Schedule a demo with the PROCOM team and learn how you can get ready. months before the official deadline.

🌐 More information: www.procom.cr
📩 WhatsApp and technical support in Spanish
🔐 100% national technology with cloud backup