ERPHAUS combines customer management, items, quotations, invoicing, purchasing, shipment records, sales reporting, expenses, and data export. The goal is not to imitate a large enterprise system. It is to give a small team the core tools it actually uses every day.
ERPHAUS was shaped by 30 years of hands-on business experience. The modules are arranged around a practical order-to-cash and purchase workflow rather than around complex enterprise terminology.
Keep company and contact information, consultation history, industry and product classifications, lead sources, grades, and newsletter preferences in one place.
Register products, services, freight, engineering charges, purchasing costs, book costs, selling prices, suppliers, and stock.
Create customer quotations from registered items, use price levels, add unlimited line items, and convert an approved quotation into an invoice.
Create invoices directly or from quotations. Keep Bill To and Ship To details as document snapshots, then issue the invoice and confirm revenue when the sale is complete.
Issue shipment documents automatically from invoices or create a standalone packing list for samples, replacements, and non-invoiced shipments.
Create supplier purchase orders using CRM supplier records and the Item Master. Cost price, unit, and currency can be carried into the PO and edited when needed.
Analyze item-level confirmed revenue using sales amount, Book Cost, gross profit, quantity, customer, item category, and source.
Review monthly and year-to-date sales, top customers, item category mix, inventory value, active quotations, gross profit, and gross margin.
Record operating expenses in USD with vendor, category, description, payment method, receipt reference, and memo for bookkeeping review.
ERPHAUS provides CSV export functions so users can keep their own copies of important sales and business records. We strongly recommend regular exports rather than treating any online service as the only copy of business-critical data.
Existing customer, item, and historical sales data can be prepared using templates and imported in a practical sequence. This helps a small company move from spreadsheets without starting from zero.
ERPHAUS is offered free of charge as a social-contribution program. There is no subscription fee, payment card requirement, or fixed expiration period for approved users. Applications are reviewed because the service is intended for genuine founders, small businesses, independent professionals, and contributors who can benefit from the platform.
Features make more sense when they are connected. See how a customer record becomes a quotation, an invoice, a shipment record, and confirmed sales data.
