One-way migration importer. Pull customers, services and billing history from your legacy WHMCS install into Alsycon.
WHMCS API credentials. Generate an API role with read access under Setup → Staff Management → API Credentials.
Base URL of your WHMCS installation.
Run each importer in order. Imports are idempotent — existing records are matched by email and updated.
Accounts, contacts and VAT numbers
Products linked to each account
Billing history and transactions
How WHMCS records land in Alsycon.