You can contact Vantiv / Mercury Payment Systems (MPS) directly at 800.846.4472. MPS representatives are available 24/7.
Articles in this section
- Selling Physical Gift Cards on POS
- How to download the SalesVu POS app
- How to Sync with SalesVu.com on SalesVu POS
- How to Launch SalesVu.com directly from the SalesVu POS
- How to View Your Device/Account Information from the SalesVu POS
- Chat with SalesVu Support
- Pictures won’t show in app?
- How to manage an Internet outage?
- How to find my payment device name?
- How to contact Mercury Payment Systems (MPS)?