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Marshall Kools

Founder/COO at Arzana

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Who they are

Co-founder & COO, Arzana | Stanford MS Engineering + Policy | D1 Wrestler

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  • Role: Engineering
  • Specialty: Software engineer / Developer

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Fincalz

Smart Finance Calculators for Better Decisions

ADDA Bailleur

La gestion locative qui respecte vos données

CreditTally

Know which credit card to use at every checkout

Obolos

Expense tracking for people who live in two currencies

Grouptizer

Turn your Telegram group into a paid membership

TickerNotch

Live stock and crypto tickers in the MacBook notch bars

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Gemma

Consultant CTO, runner, former musician, Norwegian / New Zealander / Brit floating between the U.K.

denise🌈

27 | she/her 🏳️‍🌈 | silicon valley

Ellen Chang

Freelance journalist writing about stocks, personal finance, banking, tech and energy.

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Tonya M. Evans

Author, Digital Money Demystified | Founder, Web3 Ready™ & Advantage Evans FinTech, IP & Web3 Academy | Crypto Law & Policy | Host, Confidently Crypto (SiriusXM) | Forbes & TheHUB.news Contributor |…

Josh Shaked

Investing in the open web

Jennifer N. Victor

Political Scientist at George Mason U.

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Global Markets Investor

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periods

Newsletter · David Sable

bradford’s notes

Newsletter · bradford cross

Founder stories from Finance & Payments startups

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Retold founder accounts from startups in the same topic, each linked to the original.

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Cory Zue sells a Django boilerplate, not a $10k MRR meter

Cory Zue says SaaS Pegasus now makes about 80 percent of his income as a one-time Django starter kit, after Place Card Me taught him to sell PDFs for about $5 and after 2021 product income of about $113,000 across his po

ProjectionLab hit $10k MRR after years of nights and weekends

Kyle Nolan says he built ProjectionLab for his own financial plan, did not expect others to want it, and reached $10,000 MRR after more than two years of solo nights-and-weekends work, with a stepwise chart he published

Jen Yip stayed a company of one at $45,000 ARR

Jen Yip says she ran Lunch Money as founder, engineer, designer, and support, and that by May 2020 the budgeting app had 600-plus users and $45,000 ARR. Later she wrote that paying subscribers crossed 1,000 and ARR $80,0

Brex changed co-CEOs when the company got too large for shared calls

Henrique Dubugras says he and Pedro Franceschi invented an internal-versus-external co-CEO split at Pagar.me, repeated it at Brex, then moved to a Chairman and sole-CEO structure as Brex 3.0 and a possible IPO made joint

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Subcategories in the same part of the directory, with the number of listed products.

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Crypto & digital assets

2,569 listed products

Personal finance & budgeting

2,292 listed products

Accounting & expense management

1,122 listed products

Payments & point of sale

892 listed products

Investing & wealth management

773 listed products

Invoicing & subscription billing

558 listed products

Fundraising & equity management

350 listed products

Banking & lending

124 listed products

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