Turn spare change into green investments automatically.
SparkChange is a digital product bundle (PDF guide, spreadsheet tracker, and curated ETF list) that teaches young adults how to set up spare-change rounding with ESG-screened investments. The guide provides step-by-step instructions to connect apps like Acorns, Qapital, or M1 Finance to their bank accounts, configure automatic rounding, and select sustainable portfolios. No app development or coding required—just a one-time purchase and a few simple setup steps. The business operates entirely through downloads on Gumroad or Etsy, requiring minimal ongoing effort after creation.
Ethical investing is booming with Gen Z, and spare-change apps have normalized micro-investing—yet few resources combine both. The rising demand for climate action and social justice makes this guide timely.
Create a free Gumroad account and outline the table of contents for the guide.
Eco-conscious millennials and Gen Z investors
One-time purchase of the SparkChange bundle for $14.99. Upsells include a monthly newsletter ($4.99/month) with updated ESG picks and a premium spreadsheet with advanced tracking. Marketing via Instagram and TikTok content drives traffic; affiliate partnerships with ethical investing apps provide a secondary income stream.
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