Send one alert to several accounts

Multi-Instance Signals sends an alert addressed to one License ID to every trading account connected to that ID. Use it when several accounts should receive the same trading instruction.

One alert, separate account results

1. TradingView

   Triggers one PineConnector alert message.

2. Your License ID

   Identifies the group of connected accounts.

Each connected account receives the instruction

• Demo account A

  Receives and processes its copy of the instruction.

• Demo account B

  Receives and processes its copy of the instruction.

This is a routing example. Each account has its own broker processing result.

Before you begin

• Confirm that enough instances are allocated to the intended License ID in Portal.
• Connect each intended account to the same License ID.
• For self-hosted accounts on one computer, use a separate MetaTrader terminal for each account.
• Check the broker symbol and relevant EA settings on every destination account.

The published non-enterprise allowance under one License ID is:

Plan	Trading accounts on that one ID
Core	1; use Plus if you need several accounts to receive the alert
Plus	Up to 3
Pro	Up to 5

This does not add connections to the subscription. The ID can use only the instances allocated to it within your total plan allowance. For example, allocating two of Plus’s three instances to ID A leaves one for ID B. Manage the allocation.

Legacy subscriptions: Advanced and Professional include Multi-Instance Signals; the published legacy Professional allowance is up to 10 accounts under one ID. Retain your actual Portal allowance when comparing plans.

Check every account attached to this ID

The message addresses the whole connected group. It does not select just the account you happen to be viewing in Portal. Use a separate License ID for accounts that should receive different alerts.

Set up the group

1. Open Connections and find the License ID you want to use.
2. Check that each intended account appears under that ID. If you need to change the allocation, follow Accounts, instances and licences.
3. In your TradingView alert message, use that ID as the first field. Follow the syntax reference for the rest of the message.
4. Test with demo accounts and check the outcome on each account.

You send one message to the shared ID; you do not need to add all the trading account numbers to it.

Check the results separately

The published Signal Log example shows one incoming signal and a separate result for each destination account. That distinction matters: receipt of the incoming signal does not establish that every broker executed it.

For each account, verify:

Check	What to compare with your intention
Destination	The correct broker account received the instruction.
Symbol and direction	The expected instrument and buy/sell direction were used.
Volume and targets	The lot size, stop loss and take profit match the account’s intended setup.
Result	The expected order appears, or the account’s error explains why it did not.
Duplicates	There are no additional unintended orders from another alert or connection.

The same instruction can produce different results if the accounts have different symbols, balances, EA interpretation settings or broker constraints. Identical routing is not a promise of identical fills or lot sizes.

If only one account receives the trade

1. Check that the missing account is connected under the same License ID.
2. Find its individual result in the Signal Log.
3. Check its symbol and EA settings rather than changing the working account’s settings first.
4. Follow Errors for a recorded error, or Missing signals when you cannot locate the signal in the expected stage.

If you want several strategies to share one account instead, use Keep strategies separate. That is a different setup from copying one signal across accounts.

Watch the published walkthrough

One signal across multiple trading accounts

Original Multi-Instance Signals walkthrough. Earlier plan names and Portal layouts may appear; use the current allowances above.Watch on YouTube

Written summary

Connect the intended accounts under one License ID, send one reviewed message to that ID, and inspect the separate result for every account. Shared routing does not guarantee identical order sizes or broker fills.