Fintech Payment Reconciliation Automation for CONSTELLATION
Fintech & payments platform
CONSTELLATION's finance team was manually reconciling thousands of daily transactions. We built an AI reconciliation engine that reduced manual work by 85% and achieved near-zero errors.
Timeline:
7 Weeks
SERVICE:
Finance & Payment Automation
Year:
2025
Published date:
OVERVIEW
Eliminating Manual Reconciliation Across All Payment Channels
CONSTELLATION processes thousands of transactions daily across Stripe, PayPal, and proprietary gateways. Their finance team was manually reconciling every entry - a process prone to human error and impossible to scale. We built an intelligent reconciliation engine that runs 24/7, flagging anomalies and generating reports without a single manual input.
PROBLEMS
Where Manual Work Was Failing
01
3,000+ daily transactions reconciled manually across 4 payment gateways.
02
No automated fraud flagging, leading to delayed dispute resolution.
03
End-of-month reporting taking a full week of manual data consolidation.
04
Finance team unable to scale without hiring additional headcount.
OUR APPROACH
Our Financial Automation Approach
01
Process Mapping
Documented every transaction flow across all gateways and accounting systems.
02
Engine Build
Built a reconciliation engine using Python and n8n with custom matching logic.
03
Gateway Integration
Connected Stripe, PayPal, and internal ledger systems via API integrations.
04
Test & Launch
Ran parallel reconciliation for 2 weeks to validate accuracy before full deployment.
reSULTS
Finance Operations Transformed
CONSTELLATION's finance team went from spending 40+ hours weekly on reconciliation to reviewing a clean automated report every morning.
Reduction in manual work
Hours freed up weekly
Transaction accuracy rate achieved
Testimonial
clIENT review on this project

Reconciliation used to dominate our week. Now it runs overnight and our team focuses entirely on growth strategy.
Mark Williams
CEO Director
OUR WORK
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