Essays covering the people, companies, and ideas driving the fintech industry forward.

Batch Processing is written by Jareau, a writer and entrepreneur who’s spent the past 15 years building payments and commerce companies.

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Start with some of my most popular posts about Square, Stripe, Adyen, Worldpay, PayPal, and more.

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All Batch Processing posts are free but I am told my writing is useful frequently enough that I’ve decided to keep a paid subscription tier as a form of patronage. If you believe my writing is professionally beneficial to you and/or your company, you can pay for it: $5/month or $50/year.

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Most comprehensive and insightful analysis in the payments space.

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Essays about the people, companies, and ideas driving the fintech industry forward.


Writer at Batch Processing. Coffee Dad.