Integrations

Everything you already use.

Loumia plugs into the stack you already run — compliance reporting, payment processing, communications, and cloud infrastructure.

Browse integrations Build your own

integrations

100%

via public API

<30 min

typical setup time

Don't see your integration?

We add integrations based on customer request volume. If you need one that's not here, let us know. We also support custom integrations on Enterprise plans.

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Use our contact form to submit a request. We'll add it to the roadmap and update you on progress.

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Build your own

Use the REST API, webhooks, and SDKs. Most customers build custom integrations in a day or two.

For developers

Build anything.

If it's not in our integration directory, you can build it. Our API is the same one our own UI uses — no "public API" subset, no secret endpoints.

REST API, OpenAPI 3 documented
Webhooks for every domain event
OAuth 2.0 via BFF pattern
Rate limits that match your plan

POST /api/v1/orders

# Create a B2B sales order
curl -X POST https://api.loumia.io/v1/orders \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "customer_id": "cus_8fH2",
    "warehouse_id": "wh_portland",
    "lines": [
      { "sku": "WDG-42", "qty": 24 },
      { "sku": "CRT-9",  "qty": 6  }
    ]
  }'

webhook · order.shipped

{
  "event": "order.shipped",
  "id": "evt_01HF9...",
  "data": {
    "order_id": "ord_P19z",
    "tracking": "1Z9991...",
    "carrier": "ups",
    "shipped_at": "2026-04-17T14:22:11Z"
  }
}

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# Create a B2B sales order curl -X POST https://api.loumia.io/v1/orders \ -H "Authorization: Bearer $TOKEN" \ -H "Content-Type: application/json" \ -d '{ "customer_id": "cus_8fH2", "warehouse_id": "wh_portland", "lines": [ { "sku": "WDG-42", "qty": 24 }, { "sku": "CRT-9", "qty": 6 } ] }'

Everything you already use.

Directory

Altria

MSA Reporting

Authorize.NET

Twilio

aws

Microsoft

Google

EDI

Don't see your integration?

Request an integration

Build your own

Build anything.

Plug Loumia into the stack you already have.

Everything you already use.

Directory

Altria

MSA Reporting

Authorize.NET

Twilio

aws

Microsoft

Google

EDI

Don't see your integration?

Request an integration

Build your own

Build anything.

Plug Loumia into the stack you already have.