
Here’s how switching to a Multi Network SIM streamlines payments and maximises revenue.
The payment landscape is changing, and we’re committed to adapting so we can continue to deliver world class services for Kiwi businesses.
Smartpay is now the first EFTPOS provider in New Zealand to offer businesses a Smart Multi Network SIM for their terminals, ensuring more successful transactions anywhere, anytime.
The Smart Multi Network SIM is fully compatible with our Low Cost Tap and Pay payment solution, meaning you can enjoy a state-of-the-art terminal while securing those speedy checkouts.

Up until now, merchants using our EFTPOS Machines have been limited to one network connection, which can result in payment pains when that network goes down.
That’s about to change for the better, following the rollout of TNS’ Smart Multi Network SIM which detects, connects, and auto‑switches to the strongest signal in real-time.
This intelligent SIM monitors connection quality 24/7, and instantly jumps to the best performing network upon detecting weak signals. Meaning businesses can enjoy maximum uptime, and eliminate any negative customer experience.
Smart Features for Savvy Businesses
- Local Brilliance at Your Fingertips
One SIM connects across 3 telco networks throughout New Zealand. Perfect for multi-site businesses operating many locations or mobile terminals.
- Rock-Solid Security
Powered by a PCI DSS Level 1 certified network, company transaction data travels securely—no vulnerabilities, no worries.
- Automatic Telco Network Switching
A Multi Network SIM automatically switches to the best performing network at any given time—say goodbye to downtime drama.
So Why does a Smart SIM = Smarter Business?
The answer is simple. Maximum Uptime = Maximum Revenue. No more failed transactions, endless retries, or frustrated customers. Keep the cash flowing—always.
“We believe payment systems deserve relentless, effortless, and secure performance. The introduction of the TNS Smart Multi Network SIM is giving businesses a technological edge which delivers that performance.”
Peter Thomas, Chief Marketing and Product Officer at Smartpay
Ready to experience the future of connectivity? Contact us today to upgrade your terminal.
Note: Businesses using the legacy S920 terminals will require upgrading to Android A920 terminals in order to operate via the Multi Network Sim.