Lithic Last 10% Drives Value
Ronnie Caspers, Product at Lithic, on using Retool for fintech ops
This shows that Lithic’s edge comes from fitting fintech workflows that look normal at the top level, but break generic software at the edges. The hard part is not showing transactions on a screen. The hard part is encoding Lithic’s exact bank rules, card network rules, internal policies, and B2B2C data model so ops teams can review and act safely without sending every exception back to engineers.
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Lithic is an issuer processor that sits between fintech customers, sponsor banks, and card networks. That means ops tooling has to manage program setup, BIN and sub BIN allocation, compliance checks, and transaction actions across multiple parties, not just a simple merchant or bank workflow.
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The failed third party tool was not missing basic transaction monitoring. It was missing support for Lithic’s two layer model, where Lithic monitors both its business customers and those customers’ end users. That kind of nested structure is common in embedded finance and often breaks off the shelf compliance products.
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This is the gap between Retool and a specialist vendor like Unit21. Retool is useful for stitching together Snowflake, Postgres, DynamoDB, APIs, Slack, and Zendesk into one ops app, while specialized risk platforms focus on real time blocking, investigations, and decisioning on top of flexible schemas.
Going forward, more fintech infrastructure companies will keep buying core primitives off the shelf and then build the final operating layer themselves. As embedded finance gets more modular, the winners will be the teams that can turn unusual data models and compliance obligations into safe internal software, instead of forcing the business to fit a vendor’s template.