Account for quality
Guide clients to private banking products1 reserved for top customers, with exceptional interest rates, unique benefits, lower fees and VIP service.
Your clients need and deserve special care for their liquid assets and everyday credit. Our network of private banks specializes in delivering the products and level of service your clients expect – while you retain oversight and ownership of the client relationship.
Global cash and payment solutions

Deposits & treasury
- High-value protection1
- Hold cash with our integrated banking partners to access deposit protection above typical limits.
- Transaction flexibility
- Easily move funds domestically and internationally using legacy and instant payment networks.
- Global USD support
- Enable your global clients access to their USD deposits, including accounts and international wires.
- Optimized earnings
- Enhance yield across all of a client’s financial institutions with the Cash+ treasury management platform.

Debit & credit cards
- Instant virtual card issuance
- Deliver rapid payment capabilities to account owners and authorized users, such as family office staff or vendors.
- Customizable spend controls
- Limit and control spending across a household to prevent waste and increase oversight of cash flows.
- Elite benefits
- Help your clients earn points and gain access to travel perks, events, concierge services, and upscale rewards.
- Sandbox Infinity (Coming soon)
- A premium credit card experience with dynamic spending limits driven by intraday balance sheet and cash flow data.
Opening premium bank accounts through Sandbox
Find the optimal deposit account type and terms for clients who expect white-glove service, security, and discretion.1

Submit a query
Use the Navigator interface to describe the account your client needs.

AI agents connect with banks
Navigator matches your client to products on our platform and requests offers.

Select and tailor the best option
Banks review the opportunities and offer their best account terms.

Open and monitor
After the account is created, Sandbox uses AI to watch for ways to enhance returns.
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Submit a query
Use the Navigator interface to describe the account your client needs.
Explore other products
- Learn More about Lending
Lending
Access liquidity through bank and non-bank lenders rather than selling assets.2
- Learn More about Mortgages
Mortgages
Find a high-touch jumbo lender for luxury homes, estates, or recreational properties.3, 4, 5
Sandbox is a fintech, not a bank. Sandbox is not FDIC insured. FDIC insurance only covers the failure of an insured bank. FDIC insurance is made available through Sandbox's network banks. Pass-through insurance coverage is subject to conditions.
Start a cash management relationship
We’ll help you explore the checking and savings accounts available on the Sandbox platform.
Schedule a call
