How to Add Stripe or POLi to Your WooCommerce Checkout (New Zealand Guide)

If you’re running a WooCommerce store in New Zealand, offering Stripe (for credit/debit cards) and POLi (for bank transfers) gives customers flexible payment options. In this step-by-step guide, we’ll show you how to add both payment gateways to your WooCommerce checkout – no coding required!


Why Add Stripe & POLi to WooCommerce?

Stripe – Accept Visa, Mastercard, Apple Pay & Google Pay (1.75% + $0.30 fee per NZ transaction).
POLi – Let customers pay via direct bank transfer (no credit card fees, popular with Kiwis).

Best for: Stores that want to maximise conversions by catering to both card and bank payment preferences.


Step 1: Install & Set Up Stripe in WooCommerce

1. Get Your Stripe API Keys

  • Sign up at Stripe NZ
  • Go to Developers → API Keys
  • Copy your Publishable Key and Secret Key

2. Enable Stripe in WooCommerce

  1. Go to WooCommerce → Settings → Payments
  2. Find Stripe and click Set up
  3. Enter your API keys and enable Credit/Debit Cards
  4. (Optional) Enable Apple Pay & Google Pay
  5. Save changes
Enable Stripe in WooCommerce

(Pro Tip: Enable test mode first to check transactions before going live.)


Step 2: Add POLi Payments to WooCommerce

Since POLi isn’t built into WooCommerce by default, you’ll need a POLi plugin.

Option 1: Official POLi Plugin (Paid)

  1. Buy the POLi Payments for WooCommerce plugin (~$79 NZD).
  2. Install & activate it via Plugins → Add New → Upload.
  3. Go to WooCommerce → Settings → Payments → POLi
  4. Enter your Merchant Code & Authentication Code (from POLi).
  5. Save & enable.

Option 2: Free POLi Gateway Plugin

If you prefer a free solution:

  1. Install POLi Payment Gateway.
  2. Follow the setup steps (similar to above).

Step 3: Test Your Payment Gateways

Before going live:
Place a test order with Stripe (use card 4242 4242 4242 4242 in test mode).
Simulate a POLi payment (follow your plugin’s test instructions).
Verify order confirmations & emails work correctly.


Step 4: Optimise Your Checkout Experience

🔹 Show payment logos (builds trust).
🔹 Enable auto-complete orders for POLi (bank transfers are instant).
🔹 Add a “How to Pay with POLi” guide (some customers may be unfamiliar).


Need Help Setting Up Payments?

At Red Jet Hosting, we specialise in WooCommerce optimisations, including:

🚀 Stripe & POLi integration
Faster checkout performance
🔒 Secure payment compliance

Get Expert WooCommerce Support Today


Final Thoughts

Adding Stripe + POLi to WooCommerce ensures you capture both card and bank-paying customers. While Stripe is easier to set up, POLi requires a plugin – but it’s worth it for the 10-15% of Kiwis who prefer bank transfers.

Need a faster WooCommerce host? Try Red Jet Hosting’s optimised NZ servers! 🚀

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