The accounts you can post to on a business's chart of accounts.

• These are the leaves of the chart of accounts, each with its full path. Parent and heading accounts are not returned, and neither are archived ones.
• The list is not paged.
• Leave entityId out only when this key can reach exactly one business. When it can reach several, a call that omits it is refused; call GET /businesses for the ids.

Needs the accounts:read permission. A Read only key has it.

curl "https://www.numm.io/api/v1/accounts?entityId=0190a1b2-c3d4-7e5f-8a9b-0c1d2e3f1002&type=expense" \
  -H "Authorization: Bearer nmo_live_REPLACE_WITH_YOUR_KEY"

{
  "accounts": [
    {
      "id": "0190a1b2-c3d4-7e5f-8a9b-0c1d2e3f1003",
      "code": "5010",
      "name": "Office Expense",
      "type": "expense",
      "path": "Expenses > Office Expense"
    }
  ]
}