Apr 13, 2022 · 24m · top-founders
He Raised $15m to Help Your New Customers Pay for your Expensive SaaS Plans
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this interview, Nathan Latka speaks with Baxter Lanius, founder and CEO of Alternative, about how his fintech platform enables B2B SaaS vendors to increase contract values and accelerate sales cycles using flexible installment terms. Lanius details Alternative's $15 million debt and equity structure, automated underwriting via Plaid, and how capital recycling drives high returns.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Nathan holds 39.9% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
Lanius counters Latka's skeptical claim that founders always want 90%+ leverage, explaining why junior tranches and asset quality de-risking justify an 80% advance rate.
Hardest push from Nathan ▶ 13:26 Calling out claimed preference for lower leverageLatka explicitly rejects Lanius's framing, declaring 'I don't believe you' when Lanius claims he intentionally chose an 80% advance rate over 90%.
Biggest teaching moment ▶ 8:15 Correcting monthly installment mathLanius corrects Latka's confusion over missing cash in a $10,000 contract by pointing out that the installment is precisely $1,666.67 per month rather than a flat $1,600.
Nathan holds their own ▶ 19:17 Full breakdown of portfolio IRR and capital velocityLatka demonstrates deep fintech fluency by synthesizing the entire spread, recycling velocity, and run-rate economics, prompting Lanius to remark that Latka might be smarter than him.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| Introducing Baxter Lanius and the Origin of Alternative | 5 | 2 | 1 | 2 | Latka draws parallels between Alternative's B2B model and consumer BNPL solutions like Affirm and Klarna. Lanius agrees and elaborates on how an embedded API differs from consumer checkout iframes. | |
| Walkthrough: The Salesforce Payment Terms Example | 4 | 4 | 2 | 4 | Latka drills into the mechanics of a $10,000 invoice example but gets confused by the $1,600 monthly payments totaling $9,600. Lanius corrects him by explaining the exact monthly installment is $1,666.67. | |
| Financing the Facility and Growth Forecast | 6 | 2 | 2 | 4 | Latka breaks down the $15M raise into debt versus equity components and asks about non-utilization fees on the $10M credit line. Lanius declines to share prior month beta revenue before Latka gets him to confirm a $1M monthly run rate goal. | |
| Founderpath SaaS Valuation Tool Promo | 7 | 3 | 3 | 6 | Following an ad read, Latka quizzes Lanius on cost of capital and rejects Lanius's claim that he intentionally wanted a lower 80% advance rate. Lanius defends the strategy by explaining the junior tranche structure and personal co-investment. | |
| Go-To-Market Playbook and Beta Customer Results | 6 | 2 | 2 | 5 | Latka investigates the friction in asking SMB buyers to link their Plaid bank credentials during a SaaS sales cycle. Lanius responds that buyers are willing to share financial data to unlock financing. | |
| Target IRR, Capital Recycling, and Long-Term Vision | 8 | 2 | 1 | 3 | Latka maps out the entire capital recycling equation to explain how a 5% transaction fee produces a 25% portfolio IRR. Lanius concedes Latka's breakdown is spot-on and compliments his understanding. | |
| Fundraising History, Cap Table, and Engineering Team | 5 | 1 | 1 | 2 | Latka reviews the founder's initial equity funding, cap table control, engineering head count, and wraps with rapid-fire questions. |