Price it once. Reuse it on every invoice.
Services, digital items and physical products with their price, cost and margin, so proposals and invoices start from the same lines. From Specialist, billing a product takes it off the stock.
14-day free trial. Card required. After the trial: from $29/month. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.
2 minutes: email, mobile number (code for US/Canada only), card. $0 for 14 days.
- 01
- Services, digital items and physical products, priced per hour, per unit or as a flat rate.
- 02
- Price, cost, profit and gross margin on every item.
- 03
- Stock counts, adjustments and low-stock alerts from Specialist.
What is product catalog and inventory software?
Product catalog and inventory software keeps one list of what a business sells, with prices and costs, and tracks the stock behind it. In Workspace369 the catalog holds services, digital items and physical products with their billing unit, price, cost, profit and gross margin; proposals and invoices pick lines from it, and tracked products keep stock on hand, a low-stock level and a history of every movement.
Reviewed October 21, 2026 by the Workspace369 Product Team. Availability can vary by plan, region, and workspace configuration.
Read the product catalog documentationWatch · 1:30
Set up your product catalog in Workspace369
Set up your Workspace369 product catalog: add services with prices and tax, link the supplies they use, and track what's on hand and when to reorder.
Read the transcript and chapter guide →Recorded in a demonstration workspace. Check current plans and settings for availability.
Each kind of item is priced the way you sell it.
The product type decides how an item can be priced. Services can be a flat rate, per hour, per unit or per area; digital items are a flat rate; physical products are a flat rate or per unit.
- Billing units from hour and day to each, pair, pack or box
- Cost, profit and gross margin, with a SKU, category and vendor
- Catalog items go straight onto proposals and invoices
- Physical items can track stock: Adjust Stock / Usage records each count with a reason, such as Received or Damaged (Specialist)
- Brand strategy workshopFlat RateActive$950.00
- Design consultingPer HourActive$120.00
- Site visitPer Unit · VisitDraft$180.00
Sample data. Pick a type to see example items.
Bill it, and the stock count moves on its own.
When an invoice with a tracked product is paid, or as soon as it is issued if you prefer, Workspace369 takes the quantity off that product's stock and records the movement against the invoice. Void or cancel the invoice and the stock goes back.
Inventory tracking is on, with an alert at 10 units.
The line comes straight from the catalog, at the catalog price.
The movement is logged against the invoice in the product's inventory history.
Under the alert level, so it is flagged as Low Stock and it is time to reorder.
A catalog on every plan. Inventory from Specialist.
Every plan has the product and service catalog for proposals and invoices; Cadet holds up to 20 products. Inventory tracking, stock adjustments and low-stock alerts start on Specialist.
Compare plans- Products & catalogEvery planUp to 20
- Catalog-based proposalsEvery plan
- Catalog line itemsEvery plan
- Inventory trackingSpecialist and up
- Stock adjustmentsSpecialist and up
- Low-stock alertsSpecialist and up
Read from the current plan comparison.
Services & Products questions
Does Workspace369 include a product and service catalog?
Yes. Each item is a Service, a Digital item or a Physical product, with a price, a billing unit such as hour, each or pack, an optional cost, SKU, category and vendor. Items can be Active, Draft or Archived.
Can Workspace369 track inventory?
Yes, from Specialist. Turn on inventory tracking for a product to keep its stock on hand and a low-stock alert level. Adjust stock with a reason such as Received, Used on Job, Damaged or Counted, and every movement is kept in an inventory history you can export as CSV.
Does invoicing a product update the stock?
Yes. When an invoice with a tracked product is paid, or as soon as it is issued if you choose that setting, the quantity comes off the product's stock and the movement is logged against the invoice. Voiding or cancelling the invoice puts it back.
Can catalog items be reused on invoices and proposals?
Yes. Catalog items can be added to proposals and invoices on every plan, so the description and price stay the same from the first offer to the bill.
Which plan includes the product catalog and inventory?
The product and service catalog is on every plan: Cadet ($29 a month) holds up to 20 products, and Voyager ($74 a month) and above have no product limit. Inventory tracking, stock adjustments and low-stock alerts start on Specialist ($149 a month).
Recent updates
All release notes- July 2026: a rebuilt calendar, funnels, inventory tracking and workflows with test runsA rebuilt calendar, funnels that capture leads into your CRM, inventory with low-stock alerts, workflows that create tasks, and invoices with a live preview.
- March and April 2026: a new proposal builder, intake forms and project profitabilityA visual proposal builder with deposits and tracking, several intake forms with an inbound API, profitability and AR aging reports, calls, and an AI knowledge base.
Add the first thing you sell to your catalog.
Start free and bring this workflow into the rest of your workspace.
14-day free trial. Card required. After the trial: from $29/month. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.