Safe and secure cash management for businesses.

Manage your money like a Fortune 500 company, whether you're about to IPO or still working in a garage.

Automate your money in three easy steps.

InterPrime is designed to be simple. Let us handle your money while you focus on building your company.

  • Select your investment policy

    We’ll make sure your policy is tailored to fit the specific cash flow and security needs of your business. We can even help you design one.

  • Connect your bank account

    With our bank account sweep feature, InterPrime monitors your bank account and automatically sends you money whenever you’re running below your minimum operating balance.

  • Rest easy

    We’re always watching over your money and scanning the markets to make sure your investment portfolio is optimized for safety, liquidity and yield. Set it and forget it!

What do you get with InterPrime?

Safety & Security

The safety of your money is our number one priority. Your assets are custodied with Interactive Brokers and Charles Schwab and insured up to $30 million.**

Seamless Access

Our investment strategy is designed to make sure you have money when you need it. Access your money without penalties or fees in 1 business day.

Market Rates

As an Investment Advisor, InterPrime is not beholden to any bank, fund or institution. We know the market and strive to get you the best rate, investing in the highest grade securities and cash-equivalent U.S government bonds.

Full Transparency

You have full visibility into the assets you own. And you really own them! Everything is held individually (no funds) and directly in your name.

Tools to plan for your financial future.

Try our cash calculator to project your finances into the future

Grow your knowledge.

Follow our blog to learn about cash management, investing, running a startup and more! We frequently feature guest posts from friends and industry experts as well.

Get investment advice sent straight to your inbox!

Subscribe to our newsletter to be notified of new posts about cash management, markets, startups and more, by InterPrime and other industry experts.

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Our Twitter account is the best way to stay up to date on product updates and new blog posts.

We're backed by great investors.

Introducing Rho Prime Treasury

InterPrime + Rho = Rho Prime Treasury!
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InterPrime + Rho

We are pleased to announce that InterPrime is joining Rho. Rho and its affiliates offer an expansive suite of services, including integrated cash and spend management. We believe that joining Rho will accelerate our goal of providing comprehensive corporate treasury management solutions to businesses. For InterPrime customers there are no changes to your InterPrime service at this time - it’s business as usual.
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How to use Treasury Bills to Protect your Money

Everyone wants a no risk investment with guaranteed return. Unfortunately they don't exist. But there is something that gets you close.‍Treasury Bills (T-bills) from the US government tick the boxes of safety and return. The key is to understand them and know when to use them.‍This post will explain T-bills and then give you an example of how to put them into action. 
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What does it mean for the U.S. Fed to taper?

In this post we will discuss what it means to the real economy when the U.S. Fed starts tapering the pace of their asset purchases, and eventually stop them.
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Using Bond Ladders to put your idle cash to work

The tools and strategies to grow the money you have move along a risk spectrum.. On one side are speculative high risk where you hunt for home runs. On the other side are conservative slow grinders with reduced risk and potential for consistent profits. Neither is better than the other. You only need to understand the risk and potential outcome going into it.This post will explain one of the more conservative strategies that can create cash flow and income. It is called a bond ladder and it can be used by companies and individuals.
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