Connect Sage 100 to BigChange
Bring Sage 100 customer, product and financial data into BigChange so field teams have ERP context in the field. Connect job outcomes to ERP records without re-entering information.
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SYNC data from Sage 100 to BigChange and back!
*Connection pairings may vary based on your platform specifications
Why Commercient?
With Commercient, you can integrate everything from basic data entry to on-premise or cloud-based end-to-end processes.
Technician scheduling and ERP visibility
Connect BigChange technician assignments and job schedules to Sage 100 so resource costs and job data are available in both platforms for operations and finance.
Customer account visibility
Sync Sage 100 Customers to BigChange so field technicians can view account history, billing contact and previous orders before and during each job.
Work order and job management
Connect BigChange Jobs completion to Sage 100 so finished jobs trigger Sales Orders or AR Invoices creation in the ERP without manual data entry after the visit.
Service history and invoicing
Access Sage 100 AR Invoices and service order history from BigChange so technicians and managers can see what has previously been billed and quoted for each account.
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About Sage 100
Sage 100 is an ERP solution for small and mid-size businesses, managing accounting, inventory, manufacturing, sales orders and customer data.
About BigChange
BigChange is a field service and job management platform for field workforce businesses, managing scheduling, dispatch, mobile jobs, tracking, CRM and financial reporting.

Frequently asked questions (FAQs)
Commercient can support syncing BigChange estimates or quotes to Sage 100 as Quotes when included in the integration scope. This keeps quoting activity consistent between the field service platform and the ERP.
Commercient can connect Sage 100 and BigChange to sync data such as Customers, Inventory Items, Inventory, Sales Orders, AR Invoices and Cash Receipts. Supported objects and sync direction depend on the customer's system setup and project scope.
Yes, Commercient can sync Sage 100 Customers to BigChange so field technicians have access to current ERP customer data from inside the field service platform. Exact field mapping and sync frequency are configured per project.
Commercient can support creating Sage 100 Sales Orders or AR Invoices from completed BigChange Jobs when included in the integration scope. This reduces post-visit data entry and accelerates billing cycles. Two-way workflow depends on project configuration.
Yes, Commercient can sync Sage 100 Inventory Items and Inventory to BigChange so field technicians can reference parts, pricing and stock availability from inside the field service platform.








