Mapping a Lightspeed R-Series vendor to QB Desktop Company Name in Lightspeed Accounting

These steps note how to map a Lightspeed R-Series (LSR) vendor to a QB Desktop (QBDT) Company Name in Lightspeed Accounting (LSA).

After signing in to your LSA account:

• Select Settings

• Select Accounting

• If you have multiple Lightspeed locations, select one location at a time (the vendor must be mapped for all locations)
• Select Purchase Orders

• Scroll to the Vendor mapping section

...

• Find the Vendor
  • Use the Search box in the top left of the top image
  • Traverse the Vendor list alphabetically using the next page buttons in the bottom right of the bottom image
• Click the dropdown on the vendor line to the right
• Select the QB Vendor you want to map to

Updated September 10, 2026

If you require assistance, please contact iPOS Support 

(570)906-8598 option #3 

helpdesk@individualpos.com