Blog

Notes on money & systems.

What we're learning while building payment infrastructure for modern teams.

May 14, 2026 · Maya Chen

From batches to streams: the new shape of payment data

Why we rebuilt our settlement engine around event streams — and what it unlocks for finance teams.

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Apr 28, 2026 · Leo Martins

Designing trustworthy fintech UI

Six principles we follow when designing surfaces that handle other people's money.

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Apr 9, 2026 · Ana Silva

Hiring engineers who care about money

Our interview rubric, why we ditched whiteboards, and the take-home that filters for the right instincts.

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