TradingView invite-only scripts: how they work

# TradingView invite-only scripts: how they work

What are TradingView invite-only scripts?

An invite-only script is a Pine script whose access is controlled by the author: the code runs on TradingView like any indicator or strategy, but only for usernames the author has added to an allow-list. You can apply it to your charts, set alerts, and reproduce its results in the Strategy Tester — you cannot read, copy, or transfer the source. It is the standard delivery method for paid strategies on the platform.

TradingView lets authors publish Pine scripts as public, private, or invite-only. Invite-only means the code runs on the platform but access is granted per user. The author adds your TradingView username to an allow-list; the script then shows up in your account, ready to apply to a chart.

The invite-only flow: the author grants access to your TradingView username, the script appears in your account, and you run it on your own charts like any other indicator or strategy.

Invite-only vs public, protected, and private scripts

TradingView has four access levels, and the differences decide what you can see and who can use the script:

• Open-source public. Anyone can use it and read the full Pine source. This is where educational scripts and community tools live.
• Protected public. Anyone can use it, but the source is hidden. Common for authors who share a tool broadly while keeping the code private.
• Private. Unpublished — visible and usable only by the author. Cannot be shared at all, and TradingView's rules prohibit selling access to private scripts.
• Invite-only. Published, visible in the author's profile, but usable only by granted usernames. Source hidden, access managed per user.

The practical difference between protected and invite-only is the allow-list: protected is open to everyone with the link, invite-only is a door with a guest list. That is why paid access on TradingView runs through invite-only — it is the only published type where the author controls exactly who can run the script.

Why authors use it

Access tied to a username is what makes a paid strategy viable on the platform: the author can publish results anyone can reproduce, without exposing the logic that produces them.

What you see after access is granted

Access is granted to your exact TradingView username, so the first practical step is giving the author the right spelling of it. After the grant:

• The script appears in the Indicators dialog under the Invite-Only Scripts section of your account — you add it to a chart from there, the same way as any built-in indicator.
• The script's publication page unlocks for you: before the grant you can see the description and charts but not run it; after, the Add to chart button works.
• Inputs behave normally. Whatever settings the author exposed — instrument presets, sizing tiers, alert toggles — are editable in the standard settings window. The code stays hidden; the inputs do not.
• Alerts work like on any script. You can create alerts on its signals, including webhook alerts routed to an execution bridge.
• For a strategy script, the Strategy Tester runs on your chart, with your instrument, your date range, and the properties the author shipped. That reproducibility is the whole point: it's how you verify the published numbers are real rather than screenshots — provided you know how to read the Strategy Tester report and which numbers survive contact with live execution.

If nothing appears after a grant, the usual cause is a username typo or a second TradingView account — access follows the username, not the email.

The access caveat

Because access is username-bound, it's personal and non-transferable. That's a feature, not a limitation — it's what lets the author publish verifiable results without handing over the code. If you change TradingView accounts, access has to be re-granted to the new username.

Invite-only is the honest middle ground: you get to reproduce every number on your own charts, without the author having to expose the code that makes it work.

FAQ

What does invite-only mean on TradingView?

It means the script is published and visible, but only usernames on the author's allow-list can add it to a chart. The source code is hidden, access is granted per user, and it cannot be shared or transferred to another account.

How do I get access to an invite-only script?

The author grants it manually to your TradingView username, typically after a purchase or trial arrangement made outside the platform. Once granted, the script appears in the Invite-Only Scripts section of your Indicators dialog — there is nothing to install.

Can I see the source code of an invite-only script?

No. Invite-only publications keep the Pine source hidden by design. You can run the script, change its exposed inputs, set alerts, and reproduce its Strategy Tester results, but the code itself is not viewable or exportable.

What is the difference between invite-only and a protected script?

Both hide the source. A protected public script can be used by anyone on TradingView; an invite-only script can be used only by usernames the author has explicitly granted. Paid access on the platform runs through invite-only because it is the only published type with per-user control.