To change the card Google Wallet uses by default for in-store contactless payments on an Android phone, open Google Wallet, select the card, then tap Details → Make default for tap to pay. This setting is different from your phone’s default payment app: one chooses the card, while the other chooses which wallet handles NFC payments.
Change the default card for contactless payments
- Open the Google Wallet app on your Android phone.
- Swipe across the cards at the top to find the card you want to use.
- Tap the card, then tap Details.
- Tap Make default for tap to pay.
Google says the first payment method added to Google Wallet becomes the initial default for contactless payments. To check which card is currently selected, swipe through your payment methods, tap Edit card order, and look for the card marked with the contactless symbol. Google Wallet Help: Change your default payment method in the Google Wallet app.
Use a different card for just one purchase
You do not have to change the saved default for a one-time payment. Open Google Wallet, swipe to the card you want to use, and then tap the payment terminal with your phone. Google documents this option for using a non-default card. Google Wallet Help.
Set Google Wallet as the phone’s default payment app
If tapping to pay opens another wallet, change the phone’s NFC payment-app setting. This does not select the card to charge; it selects the app that handles contactless payments.
#1 Best Overall
- With Square Terminal, you can ring up sales, accept payments, and print receipts, all with one device. Use it at the counter or ring up customers anywhere in your store.
- Accept all major credit and debit cards and pay one low rate with no hidden fees and no long-term contracts.
- Process chip cards in just two seconds.
- Get your money as soon as the next business day.
- Use it cordlessly with the built-in battery, designed to last all day.
- Open your Android phone’s Settings app.
- Search Settings for NFC.
- Open Contactless payments, then Payment default.
- Select Google Wallet and confirm.
Google notes that the menu path can vary by device, so use Settings search if the labels or order differ. Google Wallet Help: Set Google Wallet as your default payment app.
Requirements for the default card to work
Selecting a card as the default does not by itself complete contactless setup. Google’s phone tap-to-pay guidance requires an NFC-capable phone with NFC turned on, Google Wallet selected as the default NFC payment app, and a supported payment method that is ready for use. The phone must also meet Google’s screen-lock and security requirements. Google Wallet Help: Make contactless payments with your phone.
Rank #2
- Use the, easy-to-use, and customizable POS to get started.
- Accept contactless payments, chip cards, Apple Pay, and Google Pay from anywhere, with improved connectivity, extended battery life, and enhanced security. Pay one low rate for every tap or dip.
- No long-term commitments or contracts, no monthly fees- and with offline payments, keep taking payments for up to 24 hours.
- Safely and securely accepts payments anywhere. Plus, get data security, 24/7 fraud prevention, and payment-dispute management at no extra cost.
- Use the, easy-to-use, and customizable POS to get started.
Fix common problems
- The card is not ready: Check Google Wallet for a message above the card and complete any requested setup or verification. If Wallet says the card is suspended, Google directs users to contact the bank. Google Wallet Help: Make contactless payments with your phone.
- NFC is off or the phone does not support it: Contactless payments require NFC to be available and turned on. Look for NFC in Settings; if the phone lacks NFC support, the contactless phone workflow cannot work. Google Wallet Help.
- The wrong card is being charged: Check Edit card order for the contactless symbol, or manually select a card in Wallet before a one-time purchase. Google Wallet Help.
- The bank declined setup: Card and issuer support are required. Contact the card issuer if setup is declined; a physical card’s contactless capability alone does not establish that it is supported in Google Wallet. Google Wallet Help: Fix problems with a card.
- You want a store or private-label credit card as the default: Google says this type of card must be the only card added to Wallet to be the default. Removing other cards may affect their availability, so check before making that change. Google Wallet Help.
Phone, smartwatch, and Google Account settings are different
On a Wear OS smartwatch, the steps depend on the operating-system version: Google documents Make default for tap to pay for Wear OS 3.0 and More → Set as default card for Wear OS 2.0. These are watch-specific menus, not the phone workflow. Google Wallet Help: Make contactless payments with your smartwatch.
The Google Wallet website manages payment methods associated with your Google Account; it is not the documented control for choosing the phone’s contactless default. A payment method added on the website may still need to be added to the app for use on a device. Changes or removals can affect account and device availability differently. Google Wallet Help: Manage payment methods.
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Quick Recap
Best Value
- Compatibility - This POS display stand is compatible for Pax A35, Pax S300. Note: Please carefully confirm the POS machine model before purchasing.
- Easy Installation - Installs quickly using the included type adhesive tape or can be permanently installed to any surface via a drilled hole and bolt mount. And can be removed by heating the area with a hairdryer and using string/thread to detach it if needed.
- Adjustable Card Terminal Mount - The 360-degree swivel allows cashiers to effortlessly turn the device left and right to assist customers without leaving their side, while the 65-degree tilt ensures the terminal is positioned at the optimal angle for various counter heights.
- Commercial Strength - Steel construction gives this universal POS stand durability for use as counter payment terminal in almost any setting.
- Perfect Height - The Pax A35 credit card payment machine stands' ideal height of 4.7" is designed for optimal counter alignment. It provides ample clearance for card insertion and can be adjusted using the tilt feature. Once the perfect tilt angle is set, secure it in place with the included Allen key and wrench to prevent unwanted movement.
Rank #4
- Effortless payments and printing: Accept card payments and print payment receipts on the spot with the built-in 40 mm thermal printer.
- Faster sales processing: Use pre-set menus and catalogs to make transactions faster and smoother for you and your customers.
- Reliable and portable: Featuring a 6.5" HD touchscreen made from Corning Gorilla Glass and a powerful battery that lasts all day.
- Seamless connectivity: Stay connected with free mobile data and WiFi, ensuring uninterrupted transactions.
- Real-time payment tracking: Monitor payments and issue refunds right from your device, so you're always in control.
Rank #3
- 【Universal Compatibility】 - The MDB Payment Device to PC Converter is designed to connect a variety of MDB devices such as acceptors, bill receivers, and card readers effortlessly. It offers seamless integration with any vending equipment compliant with MDB specifications, ensuring versatility in your payment solutions.
- 【User-Friendly Interface】 - This USB adapter features a straightforward setup process. Simply connect it to your computer, and the adapter transforms MDB protocols into RS-232 serial protocols. This allows for easy communication between your vending machine and your PC, simplifying operations while providing reliable performance.
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- 【Robust Functionality】 - The MDB-PC USB converter supports a variety of interfaces, including cash interfaces (10H and 60H) and USD interfaces (40H). This broad support mechanism ensures compatibility across multiple configurations, making it an ideal solution for complex setups.
- 【Comprehensive Package】 - Each converter comes complete with required cables, a user guide, and a user agreement, providing everything you need for successful installation. Designed for easy implementation, enjoy a plug-and-play experience with reliable support for all essential MDB functions.
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