Get invoice
One invoice or credit note with its lines, taxes, totals, series, folio and UUID.
GET https://cotlet.dev/api/v1/facturama/invoices/{invoice_id}
read
Returns the full document: receiver, lines, tax per line, totals, series, folio and the UUID the SAT stamp assigned, plus its status. Fails with a not-found error when the ID does not exist. Use it before a credit note or a cancellation to see what you are changing.
Parameters
| Name | Type | Description |
|---|---|---|
| invoice_id string required | string | Invoice ID from list_invoices or create_invoice. |
Request
curl https://cotlet.dev/api/v1/facturama/invoices/invoice_8c41d2 \
-H "Authorization: Bearer $COTLET_API_KEY"result = client.call("facturama", "get_invoice", {"invoice_id":"invoice_8c41d2"})const result = await cotlet.call('facturama', 'get_invoice', {"invoice_id":"invoice_8c41d2"});cotlet call facturama get_invoice --data '{"invoice_id":"invoice_8c41d2"}'Example response
{
"invoice_id": "Y61TLX-Ls_ZJFqzjanPN1w2",
"series": "FAC",
"folio": "101",
"uuid": "6f1c2a90-3b7e-4d55-9a1e-0c52b8e4d7a1",
"cfdi_type": "ingreso",
"status": "issued",
"issued_at": "2026-10-14T10:32:00-06:00",
"client": {
"client_id": "cl_4821",
"rfc": "XAXX010101000",
"name": "Estudio Norte SA de CV"
},
"items": [
{
"description": "Design review hour",
"quantity": 2,
"unit_price": 500,
"subtotal": 1000,
"tax_rate": 0.16,
"tax": 160,
"total": 1160
}
],
"subtotal": 1000,
"tax_total": 160,
"total": 1160,
"currency": "MXN"
}