STACK customer care and support service

If you want to make money while spending on a budget, you have to download STACK on your smartphone. STACK is a fin-tech company that provides its customers with a prepaid Mastercard and a platform with super-powered, irresistible features, rewards, and cashback offers.

The STACK card is fully protected and offers you the opportunity to pay securely at millions of online merchants that accept Mastercards. The best part about STACK is that it doesn’t charge any fees on the card and doesn’t even require any minimum balance.

Additionally, the STACK app offers you multiple tools to save and manage your money. The reloadable Master card also doesn’t charge any fees on foreign currency exchange. Moreover, STACK facilitates and supports its customers in whatever capacity possible through its official website.

Here are some compelling ways in which STACK offers exceptional support to its customers.

Contact STACK

STACK wants to offer its customers the opportunity to reach out to it with ease through its “contact us” webpage. In this stride, the company ensures a branch-free policy, ensuring that you can talk to its customer service representatives regardless of your location.

You can use the app to chat with them or give the company a call at:

  • 1-877-782-2501.

Here are STACK’s operation hours: Monday to Saturday, 9 am to 9 pm EST; Sunday, 12 pm to 8 pm EST.

Alternatively, you can send the company an email at:

Make sure to write your issue, concern, or query in detail so that the company can address it accordingly.


STACK has a comprehensive support webpage dedicated to providing its customers with the support you could need when using the app. It aims to address all of their queries or concerns regarding STACK.

Here are all the support categories on this webpage:

Moreover, each category has a designated webpage with commonly asked questions that you can click on to access their helpful answers. Moreover, this webpage also features a search bar at the top, where you can enter your queries directly to generate the desired results.

Partner with STACK

STACK offers businesses the opportunity to partner with it on its popular app to reach thousands of its members who are using the app for everyday offers. You can visit the partnerships webpage to learn everything you need to learn to partner with STACK.

If you partner with STACK, customers will be able to find your offer on the app, activate it, and make purchases through it. Partnering with the company will give you excellent daily visibility. You can also use the app to ensure customer loyalty by offering rewards and loyalty offers to repeat customers.

Moreover, it will enable you to hit your target market with geo-targeted offers. You will also have the insight and data from machine learning to understand customer trends and habits to create more impactful offers. The best part is that you don’t need any tech build or POS integration. Your offers will be presented to customers in real-time to drive brand loyalty and brand recognition through the roof.

All you have to do is fill out the form at the bottom of the webpage. Enter your full name, email, phone number, and company name. Also, make sure to type your message before clicking the “submit” button on the webpage.

Status of STACK’s Technology Services

STACK wants to help its customers in whatever capacity possible. It’s why it has a dedicated webpage to keep them updated on the status of all of STACK’s technology services.

If you’re facing any interruptions or glitches in any of its services, you can visit this webpage to figure out if it’s down or not. This webpage will keep you posted on the operations of STACK API, live chat feature, STACK website, card payments, transactions, feature toggle API, and more.

Social Media Platforms

STACK has accounts on multiple social media platforms, such as:

If you cannot reach out to STACK on its number or via email, you can try contacting the company through these platforms. You can also follow them on these social networks to stay updated on STACK’s app, new features, and support features.

You can also stay connected with other STACK users or use their help in figuring out how to use the app to its full potential.


STACK has a helpful news webpage that has everything you need to know about STACK and related topics. This webpage features posts on fin-tech trends or STACK’s efforts to scout the top talent in the industry.

STACK keeps its customers posted on its community efforts and how it talks about and sees money and spending. You can visit this webpage to learn more about STACK and its activities.

Additional Features & Rewards

STACK provides its customers with attractive rewards without signing up for complicated loyalty programs or going through unnecessary hoops. You can view the best rewards available to all STACK members on the website’s helpful rewards webpage.

Moreover, STACK has a separate page dedicated to its additional features. You can visit the page to learn more about everything you stand to benefit from if you join the app and become a STACK member. These benefits include virtual wallets and referrals.

STACK Travel

STACK offers its customers the opportunity to make travelling as affordable as possible through its platform. All you have to do is visit the STACK travel webpage to learn more about the handsome cashback you stand to receive when using the STACK Travel platform to book your trip. You can search your favourite local and international hotels and avail incredible travel deals on the platform.

The Bottom Line

STACK doesn’t just provide its members with the exciting opportunity to save their money on travel, everyday expenses, and other budgetary spendings, but it also provides all Canadians with exemplary customer service. The company offers dedicated support to its customers through its website, live chat, email, and call.

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