WHMCS Sync – WHMCS Integration Plugin for WordPress

✅ Product Description

Run your hosting/billing front-end on WordPress without duct tape. WHMCS Sync – WHMCS Integration Plugin for WordPress embeds login/SSO, client area, orders, services, invoices, tickets, cart/checkout, domain search, and pricing tables—all powered by your WHMCS instance. This edition is built for real ops: use on unlimited sites, pay once, all features included, and updates synchronized with the original release—perfect for hosts, MSPs, and agencies standardizing a clean WP front-of-house.

Who it’s for

• Web hosts & resellers selling shared/VPS/dedicated, licenses, and add-ons

• MSPs & IT agencies bundling domains, email, and support retainers

• Theme/plugin vendors offering license subscriptions via WHMCS

• Enterprises that want WordPress marketing + WHMCS billing in one flow

What it does (in practice)

• SSO / Auth: WordPress ⇄ WHMCS single sign-on; unified logout; optional registration via WHMCS

• Client Area (embed/pages): services, domains, invoices, quotes, tickets, email history

• Cart & Checkout: show WHMCS products, configurable options, order summary, and payment steps

• Domain tools: search/WHOIS, TLD pricing table, upsells (ID protection, DNS, email)

• Pricing sync: pull product/TLD pricing and cycles; cache & auto-refresh via cron

• Tickets: create/reply/attachments from WordPress; department routing

• Invoices: list, view, and pay invoices; downloadable PDFs

• Orders/Services: show active/addon status, due dates, upgrade/downgrade links

• Shortcodes & blocks: login, client area sections, pricing tables, domain checker, cart, order buttons

• Webhooks: react to WHMCS events (paid/refund/ticket-reply) for WP notices or automations

• Multi-currency & taxes: reflect WHMCS settings, VAT fields, and logos/branding

• Caching & health: smart caching, rate limits, error logs, connection tester

Front-end Experience

• Marketing pages in WordPress, checkout in your brand, billing handled by WHMCS

• SEO-friendly slugs for pricing tables and product pages

• Responsive, accessible UI; inherits your theme’s typography and colors

• Localized—translation & RTL ready

Security & Compliance

• Token-based API communication over HTTPS

• Scoped capabilities for who can view client data in WP

• No sensitive data stored in WP beyond what’s required; follows WHMCS permissions

• GDPR-ready: consent checkboxes, privacy links, data export references

✅ Key Features

• Unlimited-site usage with all features included

• Updates synchronized with the original release

• SSO WordPress ⇄ WHMCS (login/logout/register)

• Client Area embeds: services, domains, tickets, invoices, quotes, emails

• Cart & order buttons for WHMCS products/addons

• Domain search & TLD pricing with upsells

• Pricing auto-sync (products, cycles, currencies) via cron

• Invoices: list/view/pay with PDF links

• Tickets: create/reply with attachments

• Shortcodes & Gutenberg blocks for rapid layout

• Webhooks & action hooks for custom automations

• Logs, caching, and connection diagnostics

• Translation & RTL ready; works with caching/SEO plugins

What’s Included

• Plugin files ready to install

• Shortcodes/blocks for login, client area, pricing, domain checker, cart

• Settings for API credentials, endpoints, currency, caching, and SSO

• Safe-update notes and a configuration checklist

Quick Start (10 Minutes)

1. Install & activate the plugin on your WordPress site.

2. In settings, add your WHMCS API credentials and base URL; run the connection test.

3. Enable SSO and choose redirect targets (Client Area / My Account).

4. Drop domain checker, pricing table, and order buttons on product pages.

5. Create a Client Area page with the provided shortcode/block set.

6. Configure pricing sync (cron interval) and cache TTL.

7. Test: register/login → add product → checkout → view invoice/ticket.

8. Go live; monitor logs for the first 24–48 hours.

Page Blueprints (Copy-Ready)

Pricing & Plans
Hero → product cards (cycles, features) → order buttons (mapped to WHMCS IDs) → FAQ → CTA.

Domain Search
Search bar → results (availability + upsells) → add to cart → continue to checkout.

Client Portal
Tabs: Services | Domains | Invoices | Tickets | Emails → quick actions → billing details.

Support
Open ticket form (department, priority, attachments) → knowledge base links.

Ops & Growth Playbook

• Keep data fresh: enable pricing sync cron and show last-updated hints.

• Reduce friction: SSO from WP header; keep cart buttons above the fold.

• Upsell sanely: highlight add-ons (backups, SSL, IP) on cart step, not earlier.

• Trust layer: place payment badges and refund/support microcopy near CTAs.

• Measure: tag order buttons with UTM; compare WP vs WHMCS funnel metrics.

Frequently Asked Questions

Q1: Does it replace WHMCS templates?
No—this integrates WHMCS into WordPress. Billing logic stays in WHMCS.

Q2: Do I need a specific WHMCS version?
Use a currently supported WHMCS with API enabled over HTTPS.

Q3: Can I customize the embedded client area?
Yes—use blocks/shortcodes and theme styles; advanced users can override templates/hooks.

Q4: Multicurrency & VAT?
Reflected from WHMCS settings, including VAT fields and tax display.

Q5: Will it work with caching/CDN?
Yes—dynamic endpoints are excluded; static pages cache normally.

Q6: Can staff see client data in WP?
Only if you grant scoped capabilities; sensitive actions still occur in WHMCS.

Q7: How do updates work?
Updates are synchronized with the original release. Test on staging, then deploy.

Plain-English Usage Model

• Install on unlimited domains (marketing sites, regionals, partner landers).

• Pay once—no recurring unlocks to keep features active.

• Feature-complete parity with the original listing.

• Updates in step with upstream improvements and fixes.

WHMCS Sync – WHMCS Integration Plugin for WordPress lets you market on WordPress and bill on WHMCS without seams: SSO, client area, cart, domains, tickets, invoices—everything where users expect it. Unlimited usage, all features, update sync—ready to launch.