webERP Hosting
webERP is an actively developed, open-source enterprise resource planning and accounting system, not a full customer relationship management platform. It covers sales orders, receivables, purchasing, payables, inventory, manufacturing, banking, fixed assets, contracts, taxes, currencies, general ledger, reporting, and customer and supplier records.
webERP suits small and midsize manufacturers, distributors, wholesalers, service businesses, and organizations needing browser-based accounting and inventory control. Customer records support transactions and account history, but businesses requiring opportunity pipelines, marketing automation, or service-case management should connect or choose a dedicated CRM.

webERP Overview and Features
Who webERP Is For
webERP suits small and midsize manufacturers, distributors, wholesalers, service businesses, and organizations needing browser-based accounting and inventory control. Customer records support transactions and account history, but businesses requiring opportunity pipelines, marketing automation, or service-case management should connect or choose a dedicated CRM.
webERP is free, open-source software distributed under the GNU General Public License version 2. Retain the license and copyright notices supplied with the release, and separately review terms for translations, themes, integrations, reports, payment services, and companion applications.
Maintenance and Compatibility Notice
webERP is actively maintained. The official project identifies version 5.0.1 as a current PHP 8 release in 2026, while parts of the long-standing manual still mention much older minimums. Use the current release notes and test the exact version instead of treating historical PHP 5.1 and MySQL 4 requirements as a modern recommendation.
Sales and receivables
Process quotations, orders, deliveries, invoices, credits, receipts, and customer accounts.
Purchasing and payables
Manage suppliers, purchase orders, receipts, invoices, credits, and payments.
Inventory and manufacturing
Track locations, stock, costing, transfers, bills of material, and work orders.
General ledger and banking
Record journals, bank activity, taxes, periods, budgets, and financial transactions.
Currencies and companies
Operate with multiple currencies, tax rules, inventory locations, and company configurations.
Reports and controls
Generate PDF or browser reports and restrict functions through role-based access.
Choose a webERP Hosting Plan
Compare expected users, concurrent activity, customer or financial records, documents, email, reports, database growth, scheduled jobs, and backup retention. Choose enough capacity for normal peaks and leave room for imports, updates, and verified restores.
Pro Personal
For portfolios & blogsRenews at $7.99/mo
- 25 GB SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- 5 Email Accounts
- 5 Parked Domains
- 5 Sub Domains
- 1 Website
Pro Business
Growing teams & shopsRenews at $10.99/mo
- 50 GB SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- 25 Email Accounts
- 25 Parked Domains
- 25 Sub Domains
- 5 Websites
Pro Ultimate
For Unlimited ScaleRenews at $15.99/mo
- Unlimited SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- Unlimited Email Accounts
- Unlimited Parked Domains
- Unlimited Sub Domains
- Unlimited Websites
Ways to Use webERP
Distribution management
Coordinate purchasing, stock, sales orders, deliveries, invoicing, and receivables.
Manufacturing operations
Manage components, bills of material, work orders, costs, and finished inventory.
Business accounting
Run ledgers, banking, payables, receivables, budgets, taxes, and financial reports.
Multi-location inventory
Control item quantities, transfers, pricing, demand, and authorized user access.
Installing webERP
RSH Web Services offers webERP installation through Softaculous in cPanel. Use the installer first to create the application files and any required database or administrator account. For manual installation, obtain the trusted current package, follow its official instructions, protect configuration and storage paths, and apply only documented permissions. RSH Web Services can help with installation.
Hosting Requirements
The current webERP 5 series targets PHP 8 with a MySQL-compatible database using InnoDB and a PHP-capable web server. Required extensions depend on features such as translations, graphics, mail, and EDI. Confirm current release notes, database settings, permissions, HTTPS, scheduled tasks, and PDF or integration requirements before production.
Setup Checklist
Configure administrator credentials, staff roles, records, mail, imports, document storage, scheduled jobs, and backups that apply to this platform. Test daily workflows with non-administrator accounts before production use.
Migrating or Upgrading webERP
Begin with cPanel backups of the application, configuration, database when used, and all managed files. For a Softaculous-managed installation, use only the backup, clone, restore, or upgrade controls displayed for webERP before manual steps. Follow the documented version path and test users, roles, records, imports, reports, documents, integrations, and scheduled jobs on a private copy. Softaculous upgrades webERP only; it does not convert another CRM or ERP platform into webERP.
webERP Security
Restrict access to trusted users, use unique credentials, apply least-privilege application and filesystem roles, protect customer or financial records, and secure configuration and uploaded-document paths. Review logs, remove unused accounts, and install supported security updates after testing. Hosting protections add useful layers but cannot repair unsupported application code or prevent damage by an overprivileged account.
Backups and Recovery
Back up the application, configuration, database when used, user accounts, roles, customer or financial records, transactions where used, documents, reports, and configuration needed for recovery. Keep multiple dated restore points and at least one copy outside the hosting account. Restore a private copy periodically and confirm that users, roles, records, transactions, documents, reports, email, and scheduled jobs work together.
All webERP Plans Include
DDoS Security Monitoring
A Distributed Denial of Service attack disrupts the operations of a website, server, or network by flooding it with unwanted Internet traffic.
WordPress Easy Install
With cPanel users can install configure, secure, update, and manage WordPress through the WP Toolkit interface.
Secure Email
Access your email program or the online Webmail interface using Secure SSL certification (HTTPS) protocol.
cPanel
With over 80 features to manage all aspects of your hosting account, website, email and domains.
Softaculous App Installer
A time and hassle-saving, automatic script installer with over 380+ scripts, and 1115 PHP classes classes like WordPress
Website Transfers
Free cPanel or WordPress website transfers with no down time, other types of migrations also available.
Spam Assassin
A program used to detect unsolicited, unwanted and virus-infected emails and stop or reject the spam messages.
FTP Access
FTP is a program that allows you to transfer files from your computer to your website.
Site Backups
Backups can be configure with the Backup Wizard in cPanel or right within WordPress.
Free SSL Certificates
Provide secure, encrypted communications between a website and an Internet, RSH Web provides free SSL certs.
webERP Resources
Existing software and hosting resources: Hosting Services.
Related Hosting Apps, Programs, and Scripts for all Hosting Accounts
Frequently Asked Questions
How should user roles be configured in webERP?
Give each person only the permissions required for their work. Separate system administrators, managers, finance users, sales or service staff, and read-only users as the application allows. Test every role with a non-administrator account, document who can export, delete, invoice, change settings, or view sensitive records, and review access whenever responsibilities change.
What customer data should be stored in webERP?
Store only information needed for a defined business or organizational purpose. Establish rules for contact details, communications, financial records, notes, uploaded documents, and custom fields. Avoid unrestricted free-form notes containing unnecessary sensitive data. Document the lawful basis, retention period, correction process, export procedure, and deletion responsibilities that apply to each record category.
How should duplicate contacts be handled in webERP?
Define a matching process before importing data, using reliable identifiers such as organization, email, account number, or another approved field. Review suspected matches manually when records contain transactions or activity history. Merge only with a tested procedure, preserve ownership and relationships, and keep a backup so an incorrect merge does not permanently damage customer or organizational records.
What should be tested before updating webERP?
Create matched backups and reproduce the installation in a private staging location. Follow the official upgrade path for the exact source and target versions. Test logins, roles, contacts, searches, imports, exports, email, reports, documents, scheduled jobs, enabled modules, and integrations. Confirm that the rollback procedure works before applying the update to production.
Can webERP replace an independent backup system?
No. Application features organize records but do not protect against a compromised administrator, failed upgrade, damaged database, deleted files, or account-level outage. Back up the application, configuration, database, uploaded documents, custom modules, and scheduled-task settings as one recovery set. Keep dated copies outside the live account and periodically test a private restoration.
How should email integration in webERP be secured?
Use a dedicated mailbox or approved service account, modern authentication where supported, and the minimum mailbox permissions necessary. Protect tokens and credentials, restrict who can send or read messages, and review logs for failures or unusual activity. Test threading, attachments, retention, opt-out handling, and shared-mailbox behavior before connecting a production customer mailbox.
How do I migrate records into webERP?
Clean and map source fields before import, then test a small representative batch. Preserve stable identifiers for organizations, contacts, transactions, activities, and ownership where supported. Check character encoding, dates, currencies, required fields, attachments, and duplicate rules. Compare record counts and sampled relationships after import, and retain the original export until users approve the result.
What reports should be checked after moving webERP?
Compare totals and record counts for customers, contacts, open activities, financial documents, projects, tickets, or other enabled modules. Run the same date ranges and filters on both systems, then inspect samples with attachments and linked records. Differences should be explained before launch, especially where reports support billing, accounting, compliance, or operational decisions.
How can webERP be recovered after a failed change?
Stop new activity and preserve the current application files, database, configuration, uploads, and logs. Restore a matched backup set to a private location and test logins, permissions, records, searches, reports, documents, email, and scheduled jobs. Avoid combining files and databases from different dates. Record the failure cause before attempting the change again.
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RSH Web Services provides a 45-day money-back guarantee for webERP hosting.