Innovative Funding Sources You Haven't Heard Of
Not every innovation in finance comes from a tech company. Sometimes the breakthrough is a better structure. A simpler fee. A smarter way to move money that already exists.
That’s the theme of Chapter 9 in Charles H. Green’s The Banker’s Guide to New Small Business Finance. He walks through a handful of companies and models that took real problems and solved them without reinventing the wheel. No blockchain. No AI hype. Just better mechanics.
The Invoice Problem Nobody Talks About
Here’s a number that should surprise you. There’s roughly $8 trillion in annual B2B sales in the U.S. At any given moment, about $1.2 trillion in accounts receivable is sitting out there waiting to get paid.
That’s a lot of money stuck in limbo.
Factoring and asset-based lending have existed for decades to solve this. A company sells its invoices to a factor at a discount and gets cash now instead of waiting 30, 60, or 90 days. Simple concept. But traditional factoring only covers about 5% of that outstanding receivable pool.
Why so little? Because traditional factoring is expensive, complicated, and loaded with junk fees. The factor takes a cut. The broker (ISO) takes a cut. There are hidden charges and recourse clauses that put the risk right back on the business owner.
Green highlights NOWAccount.com as a cleaner approach. They buy invoices non-recourse. That means if the customer doesn’t pay, that’s NOWAccount’s problem, not yours. Settlement happens in about 5 days. The fee is a flat 2.5 to 3 percent. No junk fees. No ISOs taking a slice.
For a business waiting 60 days to get paid on a $50,000 invoice, getting that cash in 5 days for a flat $1,500 fee is a completely different equation than what traditional factors were offering.
An eBay for Invoices
Green describes an even more creative approach. The Receivable Exchange (TRE) built what was essentially an open marketplace for accounts receivable. Think eBay, but instead of buying electronics, investors bid on invoices.
A business posts its invoices. Institutional investors and hedge funds bid on them. The competitive auction drives prices down, which means the business gets a better deal than going to a single factor.
The annualized cost through TRE ran about 20%. That sounds high until you compare it to traditional factoring, which Green pegs at 36 to 50% annualized. Cutting the cost in half by creating competition is exactly how markets are supposed to work.
Dynamic Discounting: Everybody Wins
This one is clever. Taulia built a platform around a concept called dynamic discounting.
Here’s how it works. A supplier sends an invoice to a big buyer. Normally the buyer pays in 30 or 60 days. But with Taulia, the supplier can offer the buyer a discount for paying early. The buyer pays sooner, gets a discount, and earns what works out to about 36% annualized return on that early payment. The supplier gets cash faster without borrowing anything.
Nobody is lending. Nobody is paying interest. The buyer is just taking advantage of a discount that the supplier is happy to offer because waiting 60 days for payment is expensive when you have bills to cover.
Taulia had over 100 buying companies on the platform and facilitated more than $30 billion in early payments. That’s real volume. And it’s a model where both sides genuinely benefit.
Raiding Your 401(k) to Fund a Business
This one makes Green nervous. And it should make you nervous too.
It’s called ROBS. Rollover as Business Start-Up. Here’s the mechanics. You create a C corporation. The corporation adopts a 401(k) plan. You roll your existing retirement funds into that new plan. Then the plan uses the money to buy stock in your corporation. Now your retirement money is your business capital.
It’s legal. The IRS studied compliance in 2009 and didn’t shut it down. But legal and smart are two different things.
Think about what you’re actually doing. You’re taking money that was protected from creditors and bankruptcy, sitting safely in a retirement account, and converting it into equity in a startup. If the business fails, you don’t just lose the business. You lose your retirement savings too.
Green points out the math on franchise failure rates specifically. A lot of ROBS deals are used to buy franchises. But franchise failure rates are higher than people think. If the franchise goes under, you’re looking at potential individual bankruptcy with no retirement cushion to fall back on.
It’s one of those products that looks like a solution until you think through the downside. The promoters make it sound easy. The reality is you’re making an all-in bet with money you might really need at 65.
Kabbage: Lending to the Screen, Not the Person
Kabbage launched in 2011 and did something genuinely new. They lent money to online merchants based on actual sales data instead of credit applications.
Here’s what that means. If you sell on eBay, Amazon, or through PayPal, Kabbage could see your transaction history in real time. They didn’t need tax returns or bank statements. They could watch your revenue flow as it happened. Available 24/7. No loan officer. No waiting.
But the really interesting part was the social media angle. Kabbage found that businesses with active Facebook and Twitter accounts were about 20% less likely to be delinquent on their loans. Think about why that makes sense. A business investing time in social media is a business that’s engaged, active, and thinking about customer relationships. It’s not a guarantee, but it’s a signal that traditional lenders would never think to look at.
Kabbage eventually expanded beyond online merchants. They started lending to brick-and-mortar businesses too, using QuickBooks data as the underwriting window. Same concept. Real transaction data instead of static financial statements.
PayPal Working Capital: No Interest, Just a Fee
PayPal launched its own lending product in September 2013. And it was dead simple.
No interest rate. No compounding. Just a flat fee. You borrow money, you know exactly what it costs upfront.
Businesses could borrow up to 8% of their annual PayPal revenue, with a max of $20,000. PayPal deducted 10 to 30 percent of your daily PayPal receipts until the loan was paid off. Busy day? You pay more. Slow day? You pay less. The repayment flexed with your actual business activity.
No junk charges. No hidden costs. The loans were funded by WebBank, but the experience was pure PayPal. For a merchant already processing payments through PayPal, it was about as frictionless as lending could get.
The flat fee model is important. Interest rates confuse people. APR calculations are deliberately opaque in a lot of lending products. Telling someone “you’re borrowing $10,000 and it costs $800” is honest in a way that “18.5% APR with daily compounding” never will be.
Revenue-Based Financing: Pay When You Earn
Lighter Capital launched in 2011 with a model built specifically for tech and software companies. Revenue-based financing.
Here’s how it works. They give you capital. You repay a percentage of your monthly revenue. That percentage ranges from 1 to 10 percent. Good month? You pay more. Bad month? You pay less. No collateral required. No personal guarantees.
Lighter Capital targets a 25% internal rate of return. That’s their business model. They make money, and the company gets capital without giving up equity or signing over assets.
The sweet spot is companies with 50% or better gross margins. Software businesses. SaaS companies. Consulting firms with recurring revenue. If your margins are thin, revenue-based financing doesn’t work because the repayment percentage eats too much of your cash flow. But for high-margin businesses, it’s a clean alternative to venture capital or bank debt.
No dilution. No board seats. No personal guarantee. Just a revenue share that scales with your business.
The Pattern Across All of These
Green doesn’t connect these models explicitly, but the pattern is obvious. Every one of these companies looked at the same problem from a different angle. Small businesses need capital. Banks won’t provide it. Traditional alternative lenders are expensive and predatory.
The solutions vary. Better factoring. Auction marketplaces. Early payment platforms. Transaction-based underwriting. Revenue sharing. But they all share the same DNA. Simpler terms. Faster decisions. Alignment between the lender’s incentive and the borrower’s reality.
Some of these companies survived. Some didn’t. But the ideas they proved out changed what small business owners expect from a lender. And that shift in expectations is permanent.
This post is part of a series on The Banker’s Guide to New Small Business Finance by Charles H. Green, published by Wiley in 2014.