Product Configuration

Mikrotik WireGuard VPN module WHMCS
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Add new product to WHMCS

Log in to your WHMCS Admin Area.
Navigate to System Settings → Products/Services → Create a New Product.
Fill in the product details (name, description, pricing).
Go to the Module Settings tab.
Select PUQ Mikrotik WireGuard VPN from the Module Name dropdown.
Enter your License key in the corresponding field.
Configure the remaining module parameters.
Click Save Changes.

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Configuration parameters

Parameter
Description
Default

License key
Pre-purchased license key for the module.

WireGuard Interface
Name of the WireGuard interface on the Mikrotik router (must be pre-created)
wg1

Comment prefix
Prefix added to VPN peer and queue comments on Mikrotik
whmcs

Upload (Mbs/s)
Upload bandwidth speed limit in Mbps
5

Download (Mbs/s)
Download bandwidth speed limit in Mbps
5

Allowed IPs
IP ranges allowed to route through the VPN tunnel
0.0.0.0/0, ::/0

DNS Servers
DNS servers to use when connected to VPN (comma-separated)
8.8.8.8, 1.1.1.1

Persistent Keepalive
Interval for sending keepalive packets (seconds)
25 seconds

Disable statistics collection
When enabled, traffic statistics will not be collected and the statistics page will be hidden from the client area
Unchecked

Save history (days)
Number of days to keep usage statistics in WHMCS (minimum 32 days)
32

Link to instruction
URL to setup instructions (displayed in client area as "User manual" button)
Empty

Custom HTML
Custom HTML content for WireGuard protocol (displayed in client area)
Empty

Allowed IPs examples:

0.0.0.0/0, ::/0 — route all IPv4 and IPv6 traffic through VPN (full tunnel)

10.0.0.0/8, 192.168.0.0/16 — route only specific networks (split tunnel)

Recommended: Set "Link to instruction" to https://www.wireguard.com/install/ — the official WireGuard client downloads page.

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Metric Billing
The module supports usage-based billing through WHMCS Metric Billing. Two metrics are available:

Bandwidth Usage Download (GB) — monthly download traffic in gigabytes

Bandwidth Usage Upload (GB) — monthly upload traffic in gigabytes

To enable metric billing, go to the product's Metric Billing section and toggle the desired metrics ON, then click Configure Pricing to set the per-GB price.

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