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feXpress simplifies Colombia DIAN electronic invoicing with fast, reliable APIs. Send, sign, encrypt, and track your invoices automatically.
feXpress APIAutomate DIAN e-invoicing & payroll — built for developers
Deepthi HLleft a comment
While helping clients integrate with Colombia’s DIAN system for e-invoicing and payroll, I realized how painful and repetitive the process was — generating XML, applying digital signatures, validating against XSDs, and sending to DIAN’s services. Every new client faced the same technical chaos. I wanted to make DIAN integration as simple as calling an API. Developers should focus on their...
feXpress APIAutomate DIAN e-invoicing & payroll — built for developers