API:Add Client

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This command is used to add a new client to your WHMCS system.

Attributes

firstname
lastname
companyname - optional
email
address1
address2 - optional
city
state
postcode
country - two letter ISO country code
phonenumber
password2 - password for the new user account
currency - the ID of the currency to set the user to
noemail - pass as true to surpress the client signup welcome email sending

Example Command

$postfields["action"] = "addclient"; 
$postfields["firstname"] = "Test";
$postfields["lastname"] = "User";
$postfields["companyname"] = "WHMCS";
$postfields["email"] = "demo@whmcs.com";
$postfields["address1"] = "123 Demo Street";
$postfields["city"] = "Demo";
$postfields["state"] = "Florida";
$postfields["postcode"] = "AB123";
$postfields["country"] = "US";
$postfields["phonenumber"] = "123456789";
$postfields["password2"] = "demo";
$postfields["currency"] = "1";

Returned Variables

clientid - the id of the new user

About the API System · Example API Usage · API Functions

API Functions
Add Client - Update Client - Delete Client - Get Clients - Get Clients Details - Get Clients Products - Get Clients Password - Send Email
Get Support Departments - Get Support Statuses - Get Tickets - Get Ticket - Get Ticket Predefined Cats - Get Ticket Predefined Replies
Open Ticket - Reply Ticket - Add Ticket Note - Delete Ticket
Module Create - Module Suspend - Module Unsuspend - Module Terminate
Create Quote - Update Quote - Delete Quote - Send Quote - Accept Quote
Get Orders - Get Order Statuses - Add Order - Accept Order - Pending Order - Cancel Order - Fraud Order - Delete Order
Get Invoice - Get Payment Methods - Create Invoice - Add Billable Item - Add Invoice Payment
Add Transaction - Add Credit - Capture Payment
Domain WHOIS Lookup - Get Activity Log - Get Admin Details - Update Admin Notes - Get Currencies - Get Email Templates
Get To-Do Items - Get To-Do Item Statuses - Get Staff Online - Get Stats - Encrypt Password - Decrypt Password