Installation Instructions for View or Pay Invoice without logging in :
1. Please unzip the module's zip file and upload to root directory of your WHMCS Instance that should be placed into your WHMCS Addons Directory ( <your-whmcs-dir>/modules/addons/payInvoiceWithoutLogin).
2. Activate your module from Admin Area -> Setup -> Addons Modules -> Click the "Activate button" next to your module name i.e something like that "View Pay Invoice without logging in" and Configure it your license key that you can get it from your Client -> My modules or Under your Product/services.
3. You are good to use it.
How to test its working
1. Create an invoice for yourself and Go to your mailbox where you would receive an email from WHMCS "Customer Invoice".
2. Click on the "Invoice Link" that would be something like that
text line like
You can login to your client area to view and pay the invoice at
You may even change the text now because your customers don't need to login to your client area.
How to set it up for your existing customers?
By default, This module works for your new customers but you can set it up very easily for your existing customers.
1. Please login to your Admin Area
2. Go to your Module's output Area ( Admin -> Addons Modules -> View Pay Invoice without logging in
3. Click the Button and that's it
Last Steps:
1. Please unzip the module's zip file and upload to root directory of your WHMCS Instance that should be placed into your WHMCS Addons Directory ( <your-whmcs-dir>/modules/addons/payInvoiceWithoutLogin).
2. Activate your module from Admin Area -> Setup -> Addons Modules -> Click the "Activate button" next to your module name i.e something like that "View Pay Invoice without logging in" and Configure it your license key that you can get it from your Client -> My modules or Under your Product/services.
3. You are good to use it.
How to test its working
1. Create an invoice for yourself and Go to your mailbox where you would receive an email from WHMCS "Customer Invoice".
2. Click on the "Invoice Link" that would be something like that
Please upgrade your account to access the hidden content.
" andtext line like
You can login to your client area to view and pay the invoice at
Please upgrade your account to access the hidden content.
You may even change the text now because your customers don't need to login to your client area.
How to set it up for your existing customers?
By default, This module works for your new customers but you can set it up very easily for your existing customers.
1. Please login to your Admin Area
2. Go to your Module's output Area ( Admin -> Addons Modules -> View Pay Invoice without logging in
3. Click the Button and that's it
Last Steps:
