Bizuno Accounting – ERP/Accounting/CRM (for WordPress)
Bizuno by PhreeSoft is the ultimate open-source ERP/Accounting/CRM solution – modern, fast, secure, and infinitely customizable. Evolved from PhreeBooks, Bizuno delivers enterprise-grade tools without the enterprise…
Use with caution
Bizuno Accounting works, but test it on a staging site before relying on it in 2026. It runs on 30+ sites, is rated 4.5/5 and was last updated 3 months ago, and scores 51/100 on our health check.
- Small user base (30+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
- Needs PHP 8.2 or newer
How does it stack up?
Side-by-side on installs, updates, ratings & supportDaily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Bizuno Accounting stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| Accounting | #8 |
| Bookkeeping | #10 |
| crm | >100 |
| ERP | #12 |
| inventory | >100 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4.5 from 4 reviews
About Bizuno Accounting
From the official readme · v7.4.5Description
Bizuno by PhreeSoft is the ultimate open-source ERP/Accounting/CRM solution – modern, fast, secure, and infinitely customizable. Evolved from PhreeBooks, Bizuno delivers enterprise-grade tools without the enterprise price tag.
Install this plugin, activate it, click the Bizuno menu – and in minutes you have a full-featured business management system running privately on your own server. No cloud dependency, full data ownership, unlimited users, and total control.
Standout Features to Transform Your Business
- True Double-Entry Accounting – General ledger, AR/AP, bank rec, multi-currency, financial reports.
- Advanced Inventory & Multi-Warehouse – Serial/lot tracking, BOMs/assemblies, real-time stock across locations.
- Multi-Store Mastery – Manage multiple stores, locations, or companies from one central Bizuno instance.
- US Sales Tax Automation – Built-in calculator with accurate, real-time US tax handling (powered by PhreeSoft API).
- Integrated Shipping Powerhouse – Connect USPS, FedEx, UPS for real-time rate quotes, label generation, package tracking, and freight bill reconciliation – streamline logistics and cut costs.
- ISO 9001 Compliance Streamlining – Process tracking, audit trails, customizable reports/forms, and quality management tools to simplify certification and ongoing audits.
- CRM & Sales/Purchasing Cycle – Customers/vendors, quotes → orders → invoices, RFQs → POs → bills/payments.
- 50+ Professional Reports + PhreeForm Builder – Drag-and-drop custom reports, invoices, statements, and analytics.
- Personalized Dashboards – 20+ widgets, per-menu/user configurable – instant business insights.
- Responsive & User-Friendly – Works flawlessly on desktop, tablet, mobile; multi-language, role-based security, custom themes/icons/colors.
- Extensible Ecosystem – Modules for payments (Stripe, PayFabric), marketplaces, advanced shipping/tax – plus excellent WooCommerce sync via Bizuno API plugin.
- Self-Hosted Freedom – Your server, your data, no subscriptions (optional PhreeSoft Cloud available).
Trusted evolution of PhreeBooks since 2007 – now faster, more secure, and packed with modern features.
About PhreeSoft
PhreeSoft pioneered open-source ERP with PhreeBooks in 2007. Bizuno is the next-generation leap: faster performance, better security, richer features, and true self-hosted power.
Website: https://www.phreesoft.com
Bizuno Hub: https://www.bizuno.com
GitHub (Core): https://github.com/phreesoft/bizuno
Downloads: https://bizuno.com/download
Support: support@phreesoft.com
Take control of your business – install Bizuno today!
Installation
Self-Hosted Setup in Minutes
- Upload and activate the Bizuno plugin via WordPress admin (or install from ZIP downloaded from bizuno.com or GitHub).
- Navigate to the new Bizuno menu item in WP admin.
- On the welcome/portal screen, click Install (or Upgrade if updating).
- Follow the quick setup wizard: enter preferences, database config (auto-handled in most cases), and preferences.
- The full Bizuno library downloads securely and installs (~10-30 seconds depending on connection).
- Page reloads → welcome to your new Bizuno dashboard and ERP home!
Minimum Requirements
– PHP 8.2+ (8.0 minimum, but 8.2+ recommended)
– MySQL 5.6+/MariaDB 10.2+
– WordPress 6.5+
– Modern browser
For full standalone (non-WordPress) install, see GitHub: https://github.com/phreesoft/bizuno
Frequently asked questions
How does Bizuno help achieve/maintain ISO 9001?
Built-in audit trails, process documentation, customizable quality reports, and compliance-friendly workflows make certification faster and audits easier.
Multi-store support included?
Yes – handle multiple warehouses, locations, or even separate businesses from one secure Bizuno instance.
US sales tax and shipping details?
Accurate US tax calc via API; full integration with USPS, FedEx, UPS – real-time quotes, labels, tracking, and freight reconciliation to save time/money.
Where is the actual Bizuno code?
Bundled inside the plugin — no external download step. The full Bizuno PHP library ships in bizuno-accounting/src/, third-party UI assets in bizuno-accounting/scripts/, and composer-installed dependencies in bizuno-accounting/vendor/. Activating the plugin is enough; the installer wizard on first hit just sets up the database tables.
How do updates work?
WordPress’s standard update channel. New versions are published to the WordPress.org plugin directory; your site sees them in WP admin → Updates like any other plugin.
Changelog
USPS v3 REST integration, context-aware journal Due Date field, customer-reported fixes (stored-card sales, PhreeForm box-field text wrapping, AJAX session-expiry response), and tightened ACL gating on inventory + contacts. Recommended for all users.
7.4.5
- Fix: Shared-host “Database connection failed” (MySQL error 1203) — the plugin opened a MySQL connection on every WordPress request (storefront page views, unrelated AJAX) and double-connected on Bizuno AJAX. On hosts with a low
max_user_connectionscap this exhausted the pool and could take the whole site down. The connection is now opened lazily — only when Bizuno actually handles the request. - Fix: /bizuno required a WordPress login first — reaching /bizuno now goes straight to Bizuno’s own sign-in screen (Bizuno authenticates independently of WordPress), instead of showing a “log into WordPress first” placeholder.
- Fix: /bizuno served a stale cached page — page-cache layers (Bluehost Endurance Page Cache, WP Super Cache, W3TC, etc.) could serve a cached copy of the /bizuno page without running PHP, so it never booted Bizuno. The /bizuno page and Bizuno AJAX responses are now marked non-cacheable.
7.4.3
- USPS v3 REST API — modernized USPS shipping integration: real-time rates, label generation, void/refund. The legacy v1 endpoints are deprecated by USPS; this brings Bizuno to the current API.
- Shipping manager — added a “track all” link on the shipping dashboard and FedEx Freight (LTL) tracking URL handling.
- Sales / PO journals — context-aware Due Date — the journal’s date field now relabels per type: “Ship Date” for sales invoices (defaults to today), “Expiration Date” for sales/vendor quotes (today + 30), “Expected Ship” for sales/purchase orders. Stays editable; preserves saved values on edit.
- Users Manager — admin password reset — administrators (security level 5) can now reset another user’s password from the Users Manager. Useful for help-desk scenarios where the user can’t reach the lost-password flow.
- Dashboard favicon — robust multi-source fetch with a local fallback when Gravatar is unreachable. No more broken-image icons on offline / firewalled sites.
- Fix: Authorize.net (and every CC gateway) stored-card sale was broken — charging a saved card silently failed because the dispatcher routed both “new card” and “stored card” radio selections to the same gateway action. Stored cards now dispatch to the wltCap action that uses the saved payment profile correctly.
- Fix: PhreeForm Notes/long-text box fields were clipping — text in box-style container fields (Notes on picking tickets, long descriptions, address blocks) rendered as one giant line that cut off at the right edge of the box. Text now wraps at word boundaries inside the box.
- Fix: Work-order PDFs lost task description formatting — HTML-wrapped task descriptions (
<p>...</p>etc.) now render correctly in the PDF instead of as raw HTML. - Fix: AJAX requests after session expiry returned the HTML login page — JSON-expecting callers now receive a JSON
{auth: false}response so the client can re-auth cleanly instead of trying to parse HTML. - Fix: Contacts deleteLog required the wrong permission level — was checking edit (3) but should require delete (4). Brings it in line with other delete operations.
- Security: Inventory + Contacts — closed five ungated public methods that wrote/repaired data without checking the caller’s ACL. Internal architecture: inventory and contacts now have model classes mirroring the journal class pattern for consistency.
7.4.2
- Fix: install/connection failed on locked-down managed MySQL hosts (GoDaddy and similar) with “1227 Access denied; you need … SESSION_VARIABLES_ADMIN”. The DB layer set server-global charset variables on connect, which shared hosts forbid. Now negotiates charset via the PDO DSN (no privileges needed) and uses a guarded
SET NAMES. Fixes activation on restricted hosting.
7.4.1
- Fix: dashboard JavaScript broke on fresh 7.4.0 installs — the version string emitted into an inline script carried a trailing newline, producing an unterminated JS string literal that halted page scripts (
bizID is not defined). Version is now trimmed before use. Upgrade strongly recommended for anyone on 7.4.0.
7.4.0
- First public release of the consolidated single-plugin architecture (the former
bizuno-wplibrary plugin is now bundled inside this one — see the migration notice that appears in admin ifbizuno-wpis still installed). - In-app password change in the user profile editor, with current-password verification.
- Lost-password flow gains an inline-reset-link fallback when the site’s mail transport isn’t configured or send fails — survives cross-server DB restores where encrypted SMTP credentials become unreadable.
- Installer fix: admin passwords set during the first-run wizard now verify correctly on the next login (a key-drift bug in the installer’s portalCFG.php generation made the first set password unusable in some cases).
- Favicon + login-screen logo now serve from the plugin’s bundled
src/view/images/instead of pingingbizuno.comat every page load — better for air-gapped installs and reduces external dependencies. - Plugin Check (WordPress.org review tool) compliance: scoped via
phpcs.xml, security findings cleared, text domain corrected to match slug. bin/reset-bizuno-password.php— CLI emergency password reset for cases where the web UI can’t load.
7.3.9
- Self-contained plugin — folds the former
bizuno-wplibrary plugin into this one. Single install, no sibling plugin required. - Switched updates to the standard WordPress.org channel; the third-party update-checker library is gone.
- Bizuno path layout:
src/,vendor/,scripts/all live inside the plugin directory. - Library upgrades: tFPDF replaces TCPDF; picqer barcode generator; FPDI for PDF import.
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Bizuno Accounting alternatives
All Accounting plugins →FAQ
Bizuno Accounting: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 29, 2026
Is Bizuno Accounting free?
Yes. Bizuno Accounting is free to download and use from the official WordPress.org plugin directory.
Is Bizuno Accounting safe to use in 2026?
Bizuno Accounting works, but test it on a staging site before relying on it in 2026. It runs on 30+ sites, is rated 4.5/5 and was last updated 3 months ago, and scores 51/100 on our health check.
How many websites use Bizuno Accounting?
Bizuno Accounting is active on 30+ WordPress websites and has been downloaded 15,699 times since it launched in March 2018. It was downloaded 137 times in the last 30 days.
Does Bizuno Accounting work with WordPress 7.1?
Bizuno Accounting is officially tested up to WordPress 6.9.9, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does Bizuno Accounting need?
Bizuno Accounting requires PHP 8.2 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Bizuno Accounting last updated?
The latest version, 7.4.5, was released on June 18, 2026 (3 months ago).
Who makes Bizuno Accounting?
Bizuno Accounting is developed and maintained by David Premo.
What are the best alternatives to Bizuno Accounting?
The most popular alternatives to Bizuno Accounting are ERP: Complete HR, Accountin… (5K+ installs), Ever Accounting (1K+ installs) and BjornTech Accounting Report… (900+ installs).
Powered by PageForge
Want thousands of pages that rank like these? Build them in an afternoon.
This directory runs on the same engine as PageForge. Turn any spreadsheet, CSV or API into thousands of fast, SEO-ready WordPress pages — with schema, internal links and AI-written copy baked in.
- CSV, Google Sheets & API data sources
- AI content, schema & internal links per page
- Works with Elementor, Gutenberg, Yoast & Rank Math
- Free on WordPress.org — no credit card