Start where you are. Each level assumes the one before it, so your skills compound instead of repeat.
Level 1 · Foundations
Operations Foundations
For stores, purchase and junior accounts staff new to Zoho Inventory and Books. You set up the organisation correctly the first time, base currency, GSTINs, warehouses, item masters and HSN codes, and run the daily loop of purchase orders, receives, sales orders, packages and shipments end to end.
Level 2 · Connected
Connected Operations
For inventory managers and e-commerce operations handling multiple channels and warehouses. You wire up multichannel sync, manage stock transfers between warehouses, handle composite items and bundling for light manufacturing, and reconcile channel stock against book stock.
Level 3 · Automation
Automation and Reporting
For senior operations, finance leads and owners standardising the whole stack. You build custom Creator apps and Deluge workflows the standard modules do not cover, design Analytics dashboards for stock ageing, purchase and GST, and structure Zoho One roles so the right people see the right data.
Module 1: Setting Up The Organisation Without Regret
Configure base currency, financial year, GSTINs, place of supply and warehouse structure in the correct order. The costly mistake is picking the wrong base currency or organisation region, which Zoho will not let you change later, forcing a full new organisation and a re-import of every master.
Module 2: Item Masters, HSN Codes and Tax Rates
Build clean item masters with correct HSN, units and opening stock. Using a 4 digit HSN where 6 digits are now required, or mixing goods and service codes, quietly breaks your GSTR-1 HSN summary and invites notices at filing time.
Module 3: Purchase Orders, Receives and Bills
Run the procurement loop from purchase order to goods receipt to vendor bill, with partial receipts and landed costs. Skipping the receive step and billing directly leaves your on hand quantity wrong, so reorder points fire late and you either run out or over order.
Module 4: Multi Warehouse Stock and Transfers
Manage stock across warehouses, run transfers, and read stock per location instead of a single lumped figure. Treating all warehouses as one pool hides the fact that a fast moving SKU is empty in Mumbai while sitting idle in Delhi, and transfers left in draft silently distort both locations.
Module 5: Composite Items, Bundling and Light Manufacturing
Build composite items and bundles for kits and assemblies, and record production so raw material stock drops correctly. Forgetting that an item can be tracked by either serial or batch numbers but not both, or bundling without recording batch numbers, breaks expiry tracking when a customer returns a faulty lot.
Module 6: Multichannel Sales Sync
Connect Amazon, Flipkart, Shopify and your own site so orders flow in and stock flows out automatically. SKU mismatches between the channel and Zoho, or pushing decimal quantities to Shopify which rejects them, stall the sync and cause overselling that a marketplace then penalises.
Module 7: Books and Inventory Integration and GST
Keep operations and accounting in agreement, so sales orders, bills and inventory value land correctly in Zoho Books with the right GST split. Leaving a customer GSTIN blank dumps that invoice into B2C in GSTR-1 so the customer cannot claim ITC, and a wrong customer state applies CGST and SGST where IGST was due.
Module 8: Creator Apps, Deluge Workflows and Analytics
Build small Creator apps and Deluge scripts for approvals and exceptions the standard modules miss, and design Analytics dashboards for stock ageing, purchase and GST. Writing Deluge without watching API call limits hits daily caps and leaves automations half run, so approvals stall exactly when volume is highest.
