★ Field Notes

Enriched Data,
in writing.

Insights on transaction enrichment, location data, and contextual banking - from the team that ships Snowdrop into production every week.

Featured this week

EDITORS' PICK · Transaction Enrichment

Featured · Transaction Enrichment

Visa enhanced merchant data requirements 2027: How to comply

Discover Visa’s enhanced merchant data, understand its purpose for businesses, and explore practical steps to meet compliance requirements.

Zuhra Burkitbayeva

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Digital Banking

What Is Snowdrop GenIE? AI-Powered Contextual Banking Explained

Discover how Snowdrop GenIE uses AI, enriched transaction data and contextual intelligence to help banks deliver more relevant digital banking experiences.

Press releases

HugoHub Partners with Snowdrop Solutions for Enhanced Transaction Enrichment

HugoHub is using Snowdrop’s MRS API to enrich card transactions with clearer merchant information, helping customers better understand their spending within its Customer Engagement Solution.

Transaction Enrichment

Transaction Data Enrichment for Banks: What It Is and How the API Works

Transaction Data Enrichment is now vital for banks. Discover how to optimise and scale these services with Snowdrop's Enrichment API.

Digital Banking

Mastercard Mandate AN4569: Enhanced Merchant Data Requirements for Issuers

Comply with Mastercard mandate AN4569. Understand the requirements and discover how to exceed them with Snowdrop's MRS API.

Transaction Enrichment

Transaction Enrichment API vs In-House Building: What Banks Should Consider

Banks can build transaction enrichment in-house or use a third-party API. Compare both approaches across quality, integration, scalability, security and maintenance.

Transaction Enrichment

What to Ask Before Choosing a Transaction Data Enrichment API in 2026

Choosing a transaction data enrichment API goes beyond comparing features. Learn how banks and fintechs can evaluate merchant matching accuracy, geographic coverage, data freshness, auditability and API performance before choosing a provider.