WebVortex Invoices gives you full invoice management inside your WordPress admin:
- Client management with international address support (country dropdown)
- Product/service catalog with per-item VAT rates and multi-currency pricing
- Exchange rates — choose from 26 built-in currencies for your invoices
- Invoice planning — recurring invoices with six billing intervals: annual, bi-annual, quarterly, monthly, weekly, or one-time
- Manual invoice creation — multiple line items, per-item VAT, currency override
- PDF generation — built-in renderer, no external libraries required
- Automatic invoice generation — recurring plannings create draft invoices on schedule via WP-Cron; you review and send them
- HTML email templates — rich template editor with merge tags
- Payment reminders — a built-in three-stage reminder flow (first reminder, second reminder, final notice); the dashboard shows the moment one is ready, and you send it with a single click
- Customisable — default pay days, default currency, from name/email, banner image
Recurring invoices in six billing intervals, with a built-in three-stage payment reminder flow that tells you exactly when to follow up — no subscription, no transaction fees.
External services
This plugin’s premium licensing is powered by Freemius, a third-party service that handles licence activation, upgrades, and renewals.
What is sent and when: when the plugin connects (on activation, or when you choose to opt in), basic site data is shared with Freemius — site URL, WordPress/PHP version, plugin version, and an anonymised usage identifier — so that licence status can be verified and update/upgrade notices can be shown. If you purchase a premium licence, your licence key and the activating site’s URL are also sent to validate and track that activation. No client, invoice, or financial data created within this plugin (clients, invoices, catalog items, exchange rates) is ever sent to Freemius or any other external service.
This connection is only used for licensing. It does not affect the plugin’s core invoicing functionality, which works fully offline/self-hosted.
Freemius’s terms of service: https://freemius.com/terms/
Freemius’s privacy policy: https://freemius.com/privacy/
Screenshots
The invoice overview, with status at a glance and one-click actions for sending, reminders and PDF download.
Creating an invoice: multiple line items, per-item VAT and an optional currency override.
Invoice planning, where a recurring invoice is set up once and generated automatically on schedule.
The settings screen: company details, default pay days, default currency and the sender address.
The email templates, with merge tags for the invoice, the reminder and the final notice.
A generated PDF invoice, rendered by the built-in renderer without external libraries.
The documentation page for Invoice planning, listing all six billing intervals and how each one behaves.
The dashboard: open and overdue amounts, this month versus last month, and your active recurring plannings.