emit.sh

curl -X POST https://api.simplo.cl/api/v1/billing/dte \
  -H "X-Api-Key: $SIMPLO_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "tipo_dte": 33,
    "receptor": { "rut": "76543210-3" },
    "detalle": [{ "nombre": "Consulting", "precio": 50000 }]
  }'

# 201 → { "folio": 1042, "estado": "firmado" } — on its way to the SII

Self-serve sandbox — emit your first DTE today

Electronic invoicing for developers

Emit Chilean electronic invoices and receipts with a modern API. Folios, digital signature, SII submission and status tracking — behind a single call.

Start in 30 seconds For agents

Quickstart

Create your sandbox API key (synthetic certificate and CAF, no paperwork) and emit your first DTE with one HTTP call — in curl, C#, Java, Python or TypeScript. The API computes VAT, assigns the folio, signs the XML and submits it to the (simulated) SII for you.

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API reference

All 12 DTE document types, states and transitions, folios (CAF), digital certificate, signed webhooks, errors, pagination and limits — fully documented.

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For your coding agent

Plain-markdown docs, an llms.txt with the whole site in LLM-ready form and an integration playbook ready to hand to your agent. Plus read-only access over MCP.

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TypeScript SDK (not yet published)

@simplohq/sdk: zero dependencies, strict types, automatic idempotency and retries, for await pagination and webhook verification. In preparation — not published yet; integrate via the REST API today.

Meet the SDK →