CK-ERP is an open source accounting / educational / MRP / ERP / CRM system that runs on top of multiple middlewares. It provides multi-currency, multi-ledger, multi-warehouse accounting and back office functionalities to SMEs. It provides fine-grained access control security and supports multilingual operation.

It comprises 32 modules - Contact Management, Customer Relationship Management, Customer Self Service, Vendor Relationship Management, Material Requirement Planning, Warehouse, Inventory, Service, Accounting Ledger, Bank Reconciliation, Accounts Payable, Accounts Receivable, Purchase Order, Sales Order, Quotation, POS for Cashier, POS for Manager, Human Resources, Staff Self Service, Payroll, Administration, Internationalization, Access Control, Data Import, Teacher, Counsellor, Student, Applicant, Family, Registrar, Edu Administration and Volunteer Management.

Operating platform can either be LAMP or LAPP. Backend database engine can be anyone of MySQL, PostgreSQL and SQLite.

Important Note:

Most mainline ERP software suffers from the common pitfall of trying to please every single user or potential user; thus, creating a huge set of parameters and a complicated customization, installation and deployment process. These accumulate into the requirement to employ a ERP consultant costing more than the software itself. Therefore, irrespective of user requests, features that are too complicated or too difficult to maintain will not be designed into nor implemented with CK-ERP. Specifically, minimal documentation will be made available to users of CK-ERP.

At the same time, to avoid being involved in lawsuits and/or wrangling with legal attorneys/lawyers, CK-ERP tries to be up front about its weaknesses, so please read through carefully in detail the content of the index page of each CK-ERP module before diving into CK-ERP.

Demo Users

Built-in users :
User Name Password Detail
purcmngr purcmngr Purchasing Manager
acctmngr acctmngr Accounting Manager
salesuper salesuper Sales Supervisor
posclerk posclerk POS Clerk / Cashier / Shroff
hrexecutive hrexecutive HR Executive
csvsuper csvsuper Customer Service Supervisor
demouser demouser Demo User (with comprehensive access rights)
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