Deliver stable investment for your customers
Deliver stable investment for your customers
Empower your customers to hedge against inflation by seamlessly & securely converting their local currency into a Stablecoin balance
Empower your customers to hedge against inflation by seamlessly & securely converting their local currency into a Stablecoin balance
Why the Savings API?
Unlock global currency
Eliminate the costly barriers that block your customers from the global economy. With our API, you can offer instant access to USD Stablecoins and provide the hard-currency liquidity they need to thrive.
Build a financial shield
When local currencies depreciate, so do your savings. Empower your customers to protect their wealth, preserve their purchasing power, and secure their future with 1:1 backed USD Stablecoins.
Earn customer trust
In markets searching for stability, trust is everything. Deliver the transparent, reliable savings solution your customers are demanding and build the deep loyalty that drives sustainable growth.
Why the Savings API?
Unlock global currency
Eliminate the costly barriers that block your customers from the global economy. With our API, you can offer instant access to USD Stablecoins and provide the hard-currency liquidity they need to thrive.
Build a financial shield
When local currencies depreciate, so do your savings. Empower your customers to protect their wealth, preserve their purchasing power, and secure their future with 1:1 backed USD Stablecoins.
Earn customer trust
In markets searching for stability, trust is everything. Deliver the transparent, reliable savings solution your customers are demanding and build the deep loyalty that drives sustainable growth.
Why the Savings API?
Unlock global currency
Eliminate the costly barriers that block your customers from the global economy. With our API, you can offer instant access to USD Stablecoins and provide the hard-currency liquidity they need to thrive.
Build a financial shield
When local currencies depreciate, so do your savings. Empower your customers to protect their wealth, preserve their purchasing power, and secure their future with 1:1 backed USD Stablecoins.
Earn customer trust
In markets searching for stability, trust is everything. Deliver the transparent, reliable savings solution your customers are demanding and build the deep loyalty that drives sustainable growth.
Seamless Savings, From Start to Finish
The step‑by‑step journey that let's your customers hedge against inflation, and tap into Stablecoins with confidence
Fiat to Stablecoin swap
Fiat to Stablecoin swap
Your customers can use your platform to easily purchase Stablecoins using their local currency balance.
Your customers can use your platform to easily purchase Stablecoins using their local currency balance.
Stablecoin Savings Wallet
Stablecoin Savings Wallet
The converted Stablecoin balance will remain in a separate wallet on your platform. This balance can easily be converted back to local currency balance.
The converted Stablecoin balance will remain in a separate wallet on your platform. This balance can easily be converted back to local currency balance.
Liquidity Management
Liquidity Management
Yellow Card will manage the Stablecoin Savings Wallet liquidity for you. You will send Yellow Card local currency when a customer loads their wallet, and Yellow Card will send local currency to you when customers swap back to local currency.
Yellow Card will manage the Stablecoin Savings Wallet liquidity for you. You will send Yellow Card local currency when a customer loads their wallet, and Yellow Card will send local currency to you when customers swap back to local currency.
How it works in your product
How it works in your product
Step 1
Integrate into the Savings API
Integrate Stablecoin Savings into your existing savings or investment products to enable a seamless, natural extension using Stablecoins
Step 2
Choose the amount
Customers select how much local‑currency to convert and instantly see the equivalent USD Stablecoins they’ll receive.
Step 3
Accept the rate and confirm
Integrate Stablecoin Savings into your existing savings or investment products to enable a seamless, natural extension using Stablecoins
Step 4
Preview balance
Your customers Stablecoin Savings balance is now visible. Keep it to preserve value, or select “Withdraw” anytime to convert to local currency and cash out.
1
Integrate into the Savings API
2
Choose the amount
3
Accept the rate and confirm
4
Preview balance
Step 1
Integrate into the Savings API
Integrate Stablecoin Savings into your existing savings or investment products to enable a seamless, natural extension using Stablecoins
OUR SOLUTION
The Yellow Card API
The Yellow Card API
Yellow Card's API is built to redefine business finance in emerging markets. We provide a robust, compliant, and easy-to-integrate Stablecoin-powered infrastructure that directly addresses the complexities of cross-border payments and treasury management in emerging markets.
cURL
Python
Node
Ruby
1
2
3
4
curl --request GET \
--url https://sandbox.api.yellowcard.io/
business/channels \
--header 'accept: application/json'
Read API documentation
cURL
Python
Node
Ruby
1
2
3
4
curl --request GET \
--url https://sandbox.api.yellowcard.io/
business/channels \
--header 'accept: application/json'
Read API documentation
cURL
Python
Node
Ruby
1
2
3
4
curl --request GET \
--url https://sandbox.api.yellowcard.io/
business/channels \
--header 'accept: application/json'
Read API documentation
Make lasting global impact.
Let’s discuss your strategy.
Make lasting global impact.
Let’s discuss your strategy.
Make lasting global impact. Let’s discuss your strategy.
© 2026. Yellow Card Inc.
Products
Resources
Developers
© 2026. Yellow Card Inc.
Products
Developers
Resources
© 2026. Yellow Card Inc.
Developers
Products
Resources