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Showing posts from May 27, 2026

How I Used Python to Automate STR Filing and Saved My Fintech from Regulatory Headaches

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Photo by mk. s on Unsplash I still remember the night I got a call from our compliance head, telling me that we had missed filing over 500 Suspicious Transaction Reports (STRs) with the Bangladesh Financial Intelligence Unit (BFIU). The deadline was just hours away, and the penalty for late filing would be crippling - BDT 100,000 per report. Our team had been manually reviewing transactions, but the volume had become overwhelming. That's when I knew I had to act fast. I decided to automate the STR filing process using Python, a language I had been experimenting with for months. But I had no idea if it would work, or if I could even finish on time. The Hidden Problem Standard approaches to automating STR filing often rely on pre-built rules and templates. But in Bangladesh, the regulatory landscape is unique. The BFIU guidelines are constantly evolving, and our fintech's specific requirements made it difficult to find an off-the-shelf solution. I had to consider the BDT 100,000...