Launched January 6, 2026
feXpress API
Automate DIAN e-invoicing & payroll — built for developers
Subscription237 impressions#128 of its week
feXpress simplifies Colombia DIAN electronic invoicing with fast, reliable APIs. Send, sign, encrypt, and track your invoices automatically.
feXpress API provides REST endpoints to automate DIAN electronic invoicing and payroll in Colombia.
- for
- Developers building ERP, accounting or SaaS apps that need Colombian e-invoicing.
- pricing
- paid
Key features
5 features of feXpress API
- Instant invoice submission — Submit and validate invoices with low-latency endpoints.
- Automatic signing & encryption — Handles DIAN-required signing and encryption without extra code.
- Usage dashboard — Monitor API calls, statuses and download logs from a web dashboard.
- Scalable limits — Supports from 10k to 200k API calls per month, scaling with plan.
- Compliance updates — Keeps invoices aligned with DIAN schema changes automatically.
Use cases
- Integrate invoicing into an ERP to send DIAN-compliant invoices automatically.
- Add payroll receipt generation for Colombian employees via API.
- Build a SaaS billing platform that issues electronic invoices for Colombian clients.
feXpress API FAQ
How quickly can I start sending invoices?+
After signing up you receive API credentials instantly and can send your first invoice within minutes.
Do I need to handle DIAN signing and encryption?+
No, feXpress handles signing, encryption and delivery to DIAN for you.
What happens if I exceed my monthly API call limit?+
Extra calls are billed at the overage rate specified for each plan.
Is there a free tier to test the service?+
A free account can be created to obtain credentials, but usage is limited to the paid plans.
Can I monitor invoice status and logs?+
Yes, the customer dashboard provides usage metrics, status tracking and downloadable response logs.
Summarized by DevHunt from fexpress.co · Sep 27, 2026. Details may change; check the official site.
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