For Lightspeed eCom: see SQL/Power BI connector for Lightspeed eCom (C-series).
For Lightspeed Restaurant K-series: see SQL/Power BI connector for Lightspeed Restaurant K-series
For Lightspeed Restaurant L-series: see SQL/Power BI connector for Lightspeed Restaurant L-series
For Lightspeed Retail R-series: see SQL/Power BI connector for Lightspeed Retail POS (R-series)
No links for Lightspeed O-Series.
Documentation available at:
User name/password based. Functionality similar to Horeko (Master data on Horeko and over 105 other platforms, 180 days free).