Retail POS · monthly outage report
Retail POS outages: September 2026
The 16 retail POS systems we track reported 16 incidents in September 2026. Square for Retail reported the most (8). 12 had a clean month: Epos Now, Erply, Heartland Retail, Hike POS, KORONA POS, Loyverse, POS Nation, Rain POS, Revel Systems, Shopify POS, Zettle by PayPal, eHopper.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Square for Retail | 8 | 0 |
| Lightspeed Retail | 4 | 2 |
| Clover | 2 | 0 |
| SumUp | 2 | 0 |
| Epos Now | 0 | 0 |
| Erply | 0 | 0 |
| Heartland Retail | 0 | 0 |
| Hike POS | 0 | 0 |
| KORONA POS | 0 | 0 |
| Loyverse | 0 | 0 |
| POS Nation | 0 | 0 |
| Rain POS | 0 | 0 |
| Revel Systems | 0 | 0 |
| Shopify POS | 0 | 0 |
| Zettle by PayPal | 0 | 0 |
| eHopper | 0 | 0 |