Licensing Overview - RMZ Developer Docs

RMZ Software Licensing lets you sell license keys for your software products. Your customers purchase a key from your store, and your software verifies it against the RMZ API on startup or periodically.

How It Works

Create a license product

In your store dashboard, create a product with type Software License.

Configure lock type and activations

Choose a lock type (none, hwid, or ip), set max activations, and add pricing plans.

Customer purchases a key

When a customer completes an order, they receive a license key automatically (e.g. MYAPP-XXXX-XXXX-XXXX-XXXX).

Your software calls the verify endpoint

Your application sends a POST request to https://license.rmz.gg/verify with the product ID, license key, and optionally a hardware ID.

API responds with license status

The API returns whether the license is valid, along with full details including plan info, expiry, and activation counts.

Quick Start

1. Create a License Product

In your store dashboard, go to Products and create a new product:

Setting	Description
Type	Software License
Key prefix	A short prefix for your keys (e.g. `MYAPP` produces `MYAPP-XXXX-XXXX-XXXX-XXXX`)
Lock type	`none` (key-only), `hwid` (hardware ID), or `ip` (IP address)
Max activations	How many devices can use one key (`0` = unlimited)
Plans	Duration-based pricing tiers (monthly, yearly, lifetime, etc.)
E2EE	Optionally encrypt all API responses with AES-256-GCM

2. Verify in Your Software

curl -X POST https://license.rmz.gg/verify \
  -H "Content-Type: application/json" \
  -d '{
    "product_id": 123,
    "license_key": "MYAPP-XXXX-XXXX-XXXX-XXXX",
    "hwid": "machine-hardware-id"
  }'

3. Handle the Response

{
  "success": true,
  "data": {
    "status": "active",
    "lock_type": "hwid",
    "product": {
      "id": 123,
      "name": "My Script Pro"
    },
    "plan": {
      "duration": "annually",
      "duration_label": "سنه",
      "start_date": "23-03-2026",
      "end_date": "23-03-2027",
      "is_active": true
    },
    "expires_at": "2027-03-23T12:00:00.000000Z",
    "expires_in_days": 365,
    "activations": {
      "current": 1,
      "max": 3,
      "remaining": 2
    },
    "metadata": null
  }
}

Code Examples

Full working examples are available for every supported language:

Node.js

Built-in fetch, no dependencies

Python

Uses the requests library

PHP

Built-in cURL, no dependencies

Lua / FiveM

FiveM-native HTTP requests

All examples are also available on GitHub: github.com/Rmz-App/rmz-license-examples

Managing Licenses

From your store dashboard under Licenses:

View all issued licenses with filters and search
Create manual licenses (for testing, gifts, etc.)
Revoke, suspend, or reactivate individual licenses
Reset device activations
View activation history and verification logs
Aggregate stats (active, expired, suspended, revoked)

License Lifecycle

Event	Effect
Customer purchases	Key auto-generated with the configured prefix
Order completed	License activated, expiry set from plan duration
Order cancelled	All order licenses revoked
Order refunded	All order licenses revoked
Expiry date passes	Marked expired automatically (hourly check)

​How It Works

​Quick Start

​1. Create a License Product

​2. Verify in Your Software

​3. Handle the Response

​Code Examples