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FousAmeren online account

Turn your Ameren online account into an API

Read the locations on your Landlord Agreement, their Service Order History and their Consumption History from Ameren.com with one API call each. A workflow can check each location every weekday morning for new Move Out orders.

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Works with your own Ameren online account account. Fous is an independent product.

What you can build on Ameren.com

  • List the locations on your agreement

    Build this

    Reads the Property Management Portal dashboard and each location's View Details: the locations on your Landlord Agreement, their Average Bill Amount and pending removals.

    Takes
    Nothing
    Returns
    Address, date added, service since, customer name, pending removal date, average bill amount

  • Get the service order history of a location

    Build this

    Opens Location Details for one location and reads the Service Order History tab, with Move In, Move Out and Disconnect for Non-Payment orders.

    Takes
    Location address
    Returns
    Order type, status, date, customer name (with consent)

  • Get the consumption history of a location

    Build this

    Reads the Consumption History tab in Location Details for one location, and the 12-month average usage shown for every location.

    Takes
    Location address
    Returns
    Period, usage, unit, 12-month average usage

  • Order a Landlord Connect/Tenant Disconnect

    Build this

    Opens Landlord Connect/Tenant Disconnect from the Manage menu of a residential location, fills in Order Information with a date and remarks, and submits it.

    Takes
    Location address, date (today or within 30 days), remarks (optional)
    Returns
    Location address, order date, confirmation shown

Automate Ameren.com with a workflow

A workflow runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use.

  • New Move Out and Disconnect for Non-Payment orders

    Build this
    Starts
    Every weekday at 7:00
    Step 1
    List the locations on your Landlord Agreement.
    Step 2
    For each location, get its Service Order History.
    Step 3
    Keep the Move Out and Disconnect for Non-Payment orders that were not there on the last run.
    Step 4
    Post each one, with the address, order type, status and date, to your property system's webhook.

  • Locations with service turned off

    Build this
    Starts
    Every Monday at 8:00
    Step 1
    List the locations on your Landlord Agreement with their Service Since date and customer name.
    Step 2
    Keep the locations where both are blank, which means service there is off.
    Step 3
    Email you the list with each address and its date added.

  • Monthly usage report for every property

    Build this
    Starts
    On the 1st of every month at 9:00
    Step 1
    List the locations on your Landlord Agreement.
    Step 2
    For each location, get its consumption history and 12-month average usage.
    Step 3
    An AI step summarizes the month and names the locations whose latest usage is well above their 12-month average.
    Step 4
    Email you the report.

You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month.

Once built, one call from your code

Once you have built a method, it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “List the locations on your agreement” would look like.

Example request
curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "method": "ameren.com/list_agreement_locations",
    "input": {}
  }'
Example response
{
  "status": "completed",
  "data": {
    "locations": [
      {
        "address": "1214 Elm St, Unit 2",
        "date_added": "2025-03-14",
        "service_since": "2026-08-01",
        "customer_name": "Northwind Cafe LLC",
        "pending_removal_date": null,
        "average_bill_amount": 112.4
      }
    ]
  }
}

An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request.

Ameren.com’s own options

Ameren's pages describe no public API for the online account. Share My Usage lets Ameren Illinois residential and small commercial (DS-2 and DS-3A) customers share their electric interval usage data with an approved third party, under NAESB standards. Multi-account managers, agents and property managers each get their own portal.

OptionWhat it coversWhat it takes
Share My UsageElectric interval usage data of Ameren Illinois residential and DS-2 and DS-3A small commercial customers who authorize you.Registration with Ameren Illinois as a third party that is not a Retail Electric Supplier, with your FEIN.
Multi-Account Managers and agent portalsMany accounts under one sign-in: viewing bills, changing mailing addresses, stopping service, and divisions you define.Ameren's approval of your access.
Property Management PortalLocations on your Landlord Agreement, Service Order History, Consumption History and turn-on orders.Complimentary with your online account. Tenant details need the tenant's consent.
Ameren.com by handThe account dashboard, bills, payments, alerts and the portals above, one screen at a time.An online account registered with your email address.

Read on November 12, 2026: Share My Usage, Multi-Account Managers, Property Management Portal user guide (PDF).

Signing in to Ameren.com

Ameren.com signs you in with the email address and password of your online account, with a Remember Me option. You register once, verify your email, and open the Property Manager dashboard from the same account. With Fous you sign in through Ameren's own sign-in with your own account: the login is sealed with AES-256, and an expired session is signed back in.

Worth knowing

Tenant details need the tenant's consent
Customer names, service order details and consumption history show only when the tenant has given consent. The 12-month average usage is shown regardless of consent.
History covers the agreement, up to 2 years
Service Order History and Consumption History go back to the date the location was added to your Landlord Agreement, or 2 years, whichever is shorter.
5 locations to add, 20 to remove
Add Location takes 5 locations at a time and Remove Location up to 20. The effective date can be no more than 30 days from today, and a removal dated today is immediate.
Share My Usage is Illinois only
Share My Usage is an Ameren Illinois program for residential and DS-2 and DS-3A small commercial customers. A third party in it is not the same as a Retail Electric Supplier.

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Frequently asked questions

Not a public one. Ameren's Share My Usage program sends the electric interval usage data of consenting Ameren Illinois residential and small commercial customers to approved third parties. Bills, service orders and the portals are used through Ameren.com.

You register with Ameren Illinois through its online registration, giving your legal business name, FEIN, a statement of purpose category and a primary contact, then accept the terms and submit. A third party in this program is not a Retail Electric Supplier.

Because the tenant has not given consent. Customer names, service order details and consumption history need it, while the 12-month average usage shows regardless. A blank Service Since or Name field means service at that location is off.

Yes, through the Multi-Account Managers portal or the agents, brokers and consultants portal, once Ameren approves your access. There you can view bills, change mailing addresses and stop service across your accounts.

No. Fous is an independent product. It works with the Ameren online account you already have, through Ameren's own sign-in, and reads and does only what your account can.

Put Ameren online account behind an API call

Describe one job in Studio and see the method it builds, with 100 credits a month and no credit card, or book a demo and bring the sites your team signs in to.

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Fous is an independent product: it is not affiliated with, endorsed by or sponsored by the operator of Ameren online account (Ameren). The name is used only to say which system this page is about. Something here wrong or out of date? Write to legal@fous.com.