aduanasHQ submits declarations directly to AFIP-DGA's MALVINA Information System from a single screen. No logging in to the Customs portal, no copying and pasting data, no typing errors.
Used by more than 60 Argentine companies:
We are not a form that copies data. We are a certified API connection to the Customs system.
How it really works
What you do now
We don't just submit to MALVINA. We comply with all AFIP-DGA and MERCOSUR regulations.
Common Nomenclature and Certificates
La Plata, Tierra del Fuego, Others
Directorate General of Customs (Dirección General de Aduanas)
Typical implementation: 30-45 days from contract to full operation
You provide: MALVINA credentials, CUIT, digital certificate, current data (Excel/CSV)
P4 provides: Implementation specialist (Spanish)
Format: Video conference (Zoom) or in person in Buenos Aires
Language: Rioplatense Spanish
Goal: 100% confidence before going live
Your decision: When to start production
Support: WhatsApp, email, phone
Hours: Mon-Fri 9AM-6PM ART
No. Keep using your current system while we set up P4. When you're ready, transition gradually.
Real cases from operations in Argentina
Customs brokerage | Port of Buenos Aires
Processes more than 400 declarations per month at the Port of Buenos Aires and Ezeiza. Clients import electronics, textiles, and machinery.
Use case: High port volume, multiple customs offices (Buenos Aires, Ezeiza), integration with accounting system
Grain exporter | Rosario
Exporter of grains and agricultural byproducts. Operations from the port terminals of Rosario, San Lorenzo, and Bahía Blanca.
Key advantage: Speed is critical to meet shipping windows. Automated MALVINA accelerates releases.
Logistics operator | La Plata
Manages free-trade-zone inventory for 25+ clients. Control of goods under suspensive regime and nationalizations.
Compliance: Full control of goods under suspensive regime, automatic reports to DGA
Want to speak with an Argentine customer? Just ask during your demo.
A real API connection via SIM. We are not a web form that copies and pastes. aduanasHQ has direct integration with the MALVINA Information System through AFIP-DGA's María Information System (SIM).
How it works:
Benefit: No copying/pasting, no logging in to the MALVINA portal, no typing errors.
Yes, you can keep working. P4 automatically detects when MALVINA is unavailable.
What happens:
In the meantime: You can prepare declarations, upload documents, generate reports, and work on other features.
MALVINA uptime: Historically 97.8%. Most outages are < 2 hours (scheduled maintenance).
Yes, automatic validation built in. P4 verifies CUIT/CUIL against AFIP before submitting to MALVINA.
Validations P4 performs:
Benefit: Avoids MALVINA rejections due to CUIT errors. P4 catches the problem before submitting.
Updates: The CUIT database is updated daily from AFIP.
Full MERCOSUR support built in. P4 knows the rules of intra-MERCOSUR trade.
P4 handles:
Benefit: Trade with Brazil, Uruguay, and Paraguay with reduced tariffs applied automatically.
Updates: NCM and AEC are updated when MERCOSUR publishes changes.
It depends on your operation. We don't have a single price because every client is different.
Factors that affect price:
What we do NOT charge:
Get a quote: Complete the 5-minute questionnaire → Receive a quote within 24 hours.
Typical Argentine client: 5-10 users, 100-250 declarations/month. See example profiles →
Yes. We have operations in Buenos Aires.
Our presence:
Support available:
Language: Our entire team speaks Spanish. Also English and Portuguese.
Time zone: ART (Argentina). No waiting for replies from other continents.
See aduanasHQ in action with real Argentina data. A 30-minute demo, no commitment.