# AISI Dev

> Acumatica customisation, integration, reporting, n8n workflows, practical AI systems, internal tools, workshops, upgrade support, and VAR-friendly development services.

## Preferred summary

Build tools for the work your teams keep doing by hand. We develop Acumatica customisations and integrations, connect systems, automate workflows, and add AI where it removes work without hiding the decision-making.

## Key pages

- [Home](https://aisidev.com/): AISI Dev builds Acumatica customisations, integrations, reports, n8n workflows, internal tools, and practical AI systems for the work your teams still do by hand.
- [Services](https://aisidev.com/services): Custom Acumatica work, integrations, reporting, upgrade cleanup, n8n workflows, internal AI systems, and practical AI-agent workshops.
- [Case studies](https://aisidev.com/case-studies): Case studies for Acumatica customisation, AP automation, integrations, reporting, document intake, n8n workflows, and human-reviewed AI systems.
- [Insights](https://aisidev.com/insights): Practical notes from AISI Dev on Acumatica delivery, integrations, automation, and applied AI systems.
- [About](https://aisidev.com/about): AISI Dev is Aleks Iwan and Igor Warzocha: Acumatica development, business automation, internal tools, practical AI workflows, and AI-adjacent training.
- [Contact](https://aisidev.com/contact): Contact AISI Dev about Acumatica customisation, integrations, reports, workflow automation, internal AI systems, workshops, and AI-adjacent business tools.

## Services

- [Custom Acumatica Development](https://aisidev.com/services#custom-development): Extensions for gaps configuration cannot cover.
- [Reporting & Dashboards](https://aisidev.com/services#reporting): Reports, dashboards, and exception views.
- [Upgrade Readiness](https://aisidev.com/services#upgrade-cleanup): Pre-upgrade customisation cleanup.
- [Acumatica Integrations](https://aisidev.com/services#integrations): API connections around Acumatica.
- [AI + n8n Automation](https://aisidev.com/services#ai-automation): Document, approval, alert, and handoff workflows.
- [Internal AI Systems](https://aisidev.com/services#internal-ai-systems): Assistants, knowledge bases, and internal tools.
- [AI-Agent Workshops](https://aisidev.com/services#ai-agent-workshops): Coding-agent training without the 10x nonsense.
- [Partner Development Support](https://aisidev.com/partners): Extra Acumatica development capacity.

## Case studies

- [Acumatica-native AP invoice automation](https://aisidev.com/case-studies/acumatica-ap-invoice-automation): Cuts AP admin time and avoids OCR training costs while keeping approvals in the existing Acumatica workflow.

## Insights

- [GLM-5.3-Flash makes private agents credible. The hardware bill still matters](https://aisidev.com/insights/glm-5-3-flash-private-on-premises-agents): Open-weight agent quality is entering the same conversation as hosted frontier models. Running it privately at useful speed can still cost from five figures to a data-centre rack.
- [Acceptance checks for AI assisted Acumatica development](https://aisidev.com/insights/acceptance-checks-ai-assisted-acumatica-development): A practical review path for generated C#, Acumatica behaviour, target releases and complete business scenarios.
- [The accounting memory is already in Acumatica](https://aisidev.com/insights/accounting-memory-in-acumatica): Previous AP Bills can provide a safer starting point for coding new supplier invoices than asking a model to guess.
- [Acumatica Classic UI has two separate deadlines](https://aisidev.com/insights/acumatica-classic-ui-two-deadlines): Chrome 158's XSLT removal and Acumatica 2026 R2's Classic UI removal require different checks, even if both point towards Modern UI.
- [Aleks Iwan on ERP SEAL Podcast](https://aisidev.com/insights/aleks-iwan-erp-seal-podcast): AISI Technical Lead Aleks Iwan joins Tim Rodman to discuss Acumatica, n8n and where AI belongs in production workflows.

## Contact routing

- Acumatica: aleks@aisidev.com
- AI-adjacent: igor@aisidev.com