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IrelandFinance and insurance2023 – ongoing

Wayflyer

Machine-learning enrichment of bank transactions for underwriting

Ntropy reported that Wayflyer's merchant-identification accuracy rose from below 30% to around 80%

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Problem

Wayflyer needed to interpret bank transactions when assessing ecommerce borrowers. Inconsistent data from open-banking providers limited its internal classification models as lending expanded internationally.

Approach

Wayflyer integrated Ntropy's transaction-enrichment API into its underwriting workflow. The service identified merchants and categorised spending, replacing work that Wayflyer had attempted with internal models.

Results

around 80%accuracy in identifying and enriching merchants, up from below 30%, according to NtropyVendor case study[1]

Takeaway

The reported accuracy improvement concerned merchant identification and enrichment. It did not establish an improvement in loan performance.

Categories

Business function
Finance, risk and legal
Innovation type
Process innovation
Evidence
Vendor case study

Sources

Source summaries

[1]Ntropy1 Aug 2023

Ntropy described Wayflyer's replacement of internal enrichment models with its API. It reported merchant-identification and enrichment accuracy rising from below 30% to around 80%.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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