1. Accounting and Bookkeeping:
   • Sage Business Cloud
   • QuickBooks
   • Xero
   • Integration with bank feeds and payroll software (e.g., Gusto, Xero Payroll, QuickBooks Payroll).
   
2. Inventory Management:
   • TradeGecko
   • Zoho Inventory
   
3. Point of Sale (POS):
   • Lightspeed
   • Vend
   • Square POS
   
4. Customer Relationship Management (CRM):
   • HubSpot
   • Salesforce
   
5. Supply Chain Management:
   • SAP Business One
   • Odoo
   • TradeGecko (also listed under Inventory Management, but mentioned as a Supply Chain Management option too)
   
6. Cloud Storage and Document Management:
   • Google Workspace
   • Microsoft OneDrive
   
7. API Access for Custom Integrations:
   • Ensure the system supports API for future integrations and customisations.
   
8. E-commerce (if applicable):
   • Shopify
   • WooCommerce
   • Magento
   

Clarification:

•	TradeGecko appears in both Inventory Management and Supply Chain Management, which makes sense since it can integrate with both functions.
•	Middleware solutions (like Zapier or Integromat) were mentioned for bridging systems that may not have direct integrations.
•	Data flow considerations: It was noted to ensure seamless integration and minimise manual data entry, which would apply to all these systems.