Frequently Asked Questions

All Customers & Messaging General Getting Started & Security Inventory & Stock Invoicing & Payments Pricing & Plans Reports & Notifications Teams & Multi-Store

Core invoicing is free forever; create invoices, record payments, issue receipts, and share them with customers at no cost, no card required. Inventory management, purchase orders, stock transfers, and reporting are available on paid plans.

You are automatically moved to the Free plan. You keep full access to your invoicing data and can always export everything as CSV; we never lock you out of your own data.

By default, SimpleInvoicely blocks a sale that would take stock negative. In Business Settings you can switch to Allow, which lets you sell into negative stock for pre-orders; every such sale is flagged in the stock history so you can track it.

Inventory is what you have on hand right now; your product catalog and stock levels. Purchasing is how you order and receive new stock from a supplier; receiving a purchase order adds to your Inventory automatically.

Yes, under Inventory > Stock Transfers. Pick a from-store and to-store; both update immediately, there's no separate receiving step.