100% Free Purchase Order Software
Catalystk is free online purchase order software that creates professional POs in seconds — multi-currency, with taxes, charges and approvals — then tracks them through goods receipt (GRN), purchase invoice and payment. It runs entirely online, on web and mobile.
Key features of Purchase Order Software
Create POs from request or enquiry
Raise a purchase order from a purchase request or enquiry, with the vendor and items carried over.
Vendor & delivery details
Pick the supplier and set billing and shipping addresses so goods and invoices route correctly.
Line items, taxes & BOM
Add products (or BOM items) with quantity, price, discount and automatic per-line tax breakup.
Additional charges & discounts
Add freight or packing charges and apply an overall discount with live recalculation.
Multi-currency
Order in the vendor's currency with a conversion rate — ideal for imports.
Goods receipt (GRN)
Receive goods against the PO — once a GRN exists, items and pricing lock to protect the record.
Purchase invoice & payments
Convert the PO into a supplier invoice and track paid, balance and return amounts.
Print, PDF & email
Print or download a branded PO PDF and email it to the vendor with attachments and a templated body.
Assign, approve & track
Assign to a user, move through workflow statuses, notify a manager and log every conversation.
Purchase Order Software — frequently asked questions
Is Catalystk free online purchase order software?
Yes. Catalystk is 100% free online purchase order software — create and track POs in your browser or on the mobile app, with nothing to install.
Can I receive goods against a purchase order?
Yes. Create a Goods Receipt Note (GRN) against the PO; once goods are received the PO items and pricing lock to preserve the record.
Does it convert to a purchase invoice and track payments?
Yes. A PO converts into a supplier purchase invoice, and paid, balance and return amounts are tracked.
Can POs be approved and multi-currency?
Yes. POs move through custom workflow statuses with manager notifications, and support any vendor currency with a conversion rate.
Related products
Ready to run your business on one platform?
Join thousands of growing businesses using Catalystk. Set up in minutes — free forever, no credit card required.