What is a buying group?
A Buying Group is the power of people in action. By uniting our collective purchasing volumes, CSC negotiates exclusive discounts and offers with our suppliers—delivering real savings straight to your pocket.
Think of a Buying Group like an insurance or mortgage broker, or even a dedicated procurement team working for you. We handle the negotiations, secure the best deals, and you reap the rewards—effortlessly.
Unlike many Buying Groups, CSC is completely free to join. No fees, just savings.
Who can join CSC?
If you’re a business or organization, you’re in the right place! We support operations of all types and sizes—from sole traders and associations to limited liability companies and not-for-profits. While our members come from diverse industries, most are small to medium enterprises (SMEs)—the backbone of New Zealand’s economy.
Currently, our membership is exclusive to businesses, so we’re unable to accommodate individuals.
How much will I save?
Savings vary based on your purchasing volume, chosen suppliers, and the products you buy. Many members save hundreds—or even thousands—of dollars each year, sometimes on a single purchase, depending on their spending patterns.
Each supplier offers unique discounts and deals. Visit our Save page to explore average savings by supplier. For some suppliers, we have a fixed CSC price list—what you see is what you pay. However, with hundreds of thousands of products across our supplier network, a universal price list isn’t possible.
Want to know how much you could save? Chat with our team to review your current spending and potential savings.
Have a great savings story? We’d love to hear it!
How do I know which suppliers I can use?
There are a number of ways you can see and keep up-to-date with our suppliers.
Firstly, all Suppliers can be found on our website, along with offer details. If you can open an account with the supplier there will be a link or instructions on how to do so.
Second, our CSC App features our suppliers in the “all offers” tab. Details are on how to access the deal can be found by clicking into the supplier coupon. If you have “Notifications” turned on in your app you will receive updates on new suppliers and offers.
You will also receive regular EDM’s with news, new suppliers, and offers, direct to your inbox. You can unsubscribe to these by hitting “unsubscribe” at the bottom of the email.
Looking for a supplier we don’t offer?
If you are unable to find a particular product, category, or supplier of interest, we encourage you to reach out to us.
We continuously seek new supplier partnerships and product categories that provide value to our members. Additionally, many large retail brands have commercial divisions offering an extensive range of products that may not be available in-store.
No obligation to purchase – how does this work?
Once you join CSC, you have complete control over which suppliers and offers you use. Your existing supplier accounts are not automatically linked—say the word and we'll organise it for you. Rest assured, we always verify that linking your account to CSC pricing will provide you with better value.
Whether you have a preferred supplier you use regularly or take advantage of multiple offers across different categories, the choice is yours. Many of our members find value in exploring and saving across multiple categories.
Make the most of your membership by selecting the deals that best suit your business needs.
What is a linked account?
A linked account is a charge or credit account in your name that is connected to CSC’s exclusive pricing and discounts with a supplier.
This means the account remains fully yours—you can purchase any item you need, pay the bill directly, and manage it as usual. The key advantage? Your account is preloaded with CSC’s negotiated pricing, ensuring you save every time you buy.
How do I link or open an account with a supplier?
To open or link an account, simply click the "ACCOUNTS" button in the website header. You will then have two options:
Link an Existing Account
Complete the form, specifying the suppliers you wish to link, and submit it to us. We will then forward the request to the supplier, who will verify that you are not already linked to another offer or group and confirm that you will benefit from CSC’s pricing. The time this process takes can vary by supplier, but we will keep you updated throughout. Typically, it takes 24 to 72 hours.Open an Account
Select the supplier you wish to open an account with and follow the instructions. In most cases, you’ll be directed to an online account form, a downloadable form, or prompted to request an account form from CSC.
How does the CSC app work?
The CSC app is perfect for less frequent purchases where you don’t want to open a full account. Simply present the supplier coupon or provide the redemption code from the app when purchasing in-store or online to access CSC’s exclusive pricing and discounts. Payment is made directly at the point of sale, either by cash or card.
When you sign up as a CSC Member, you’ll receive instructions on how to download and register the CSC app. You can share the app with up to 5 members of your team for easy access to savings.
Can I offer my staff the discounts?
While our CSC offer is tailored for business-to-business spending, our 1Team division specialises in providing exclusive employee and member benefits. With 1Team, your team or members can access over 50 deals, offering a simple and convenient way to reward them.
For more information on 1Team click here.
* Please note there is a cost with 1Team. 1Team offer special rates for charities and not-for-profits.
What if I no longer want to be part of CSC?
We’ll be sorry to see you go, but if you wish to unlink your account, simply notify us, and we will have the supplier disconnect your account.
If you'd prefer not to receive our emails and supplier updates (we promise not to overwhelm you!), you can unsubscribe from our mailing list while still remaining a CSC member.
If you wish to cancel your CSC membership please contact us and we will remove your details from our Membership list and remove your access to our CSC App.
As a not-for-profit, where do your profits go?
Our profits are donated, via our CSC Trust, to various charities and organisations.
At CSC, we focus on practical, impactful giving that benefits communities. We are proud to partner with organizations like Transform Aotearoa, Christian Camping New Zealand, and Go Generosity to make a difference.
In 2024, CSC donated $120,000 to over 50 charities, supporting causes such as disability, poverty, education, camping, and more.
To learn more about where we give click here.
Got a question we haven't answered?
Just ask us here.
