Simplifying Electronic Invoicing with Speed and Efficiency
Send and manage your DIAN electronic invoices automatically through powerful APIs. feXpress helps businesses save time, reduce errors, and stay fully compliant with Colombia’s tax authority.
Send and manage your DIAN electronic invoices automatically through powerful APIs. feXpress helps businesses save time, reduce errors, and stay fully compliant with Colombia’s tax authority.
Create your free account and get your API credentials instantly. You’ll be ready to send your first electronic invoice in minutes.
Connect your ERP, accounting system, or app to our REST API and securely transmit your XML invoices to DIAN.
Monitor your API usage, track statuses, and download response logs — all from your feXpress customer dashboard.
Choose a plan that grows with your business. Transparent pricing with no hidden fees.
Perfect for startups or developers testing DIAN integration.
or $188 year
Get startedAPI Calls: Up to 10,000 per month
Overage: $0.01 per extra call
Best for growing businesses sending regular invoices each day.
or $266 year
Get startedAPI Calls: Up to 50,000 per month
Overage: $0.008 per extra call
Built for high-volume enterprises and API-driven applications.
or $388 year
Get startedAPI Calls: Up to 200,000 per month
Overage: $0.005 per extra call
Instant invoice submission and validation using optimized endpoints designed for low latency.
Straightforward REST APIs with clear documentation — integrate in less than an hour.
Handles everything from a few invoices to hundreds of thousands per day — automatically.
Stay aligned with DIAN regulations and schema updates. We handle signing, encryption, and delivery for you.
What our customers say about feXpress
CTO, FinTrack SAS
“Integration was seamless. We connected our ERP in a day and now send thousands of invoices effortlessly.”
CEO, CloudFactura
“feXpress helped us stay compliant with DIAN updates without writing a single extra line of code.”
Developer, FactuWeb
“Support is excellent and pricing is transparent. The API documentation made onboarding super easy.”