Akart ERP

The challenge was to build an ERP-based event management system that streamlines Akart Group’s event workflows while integrating Xendit for seamless registration payments.

We needed to unify event creation, attendee tracking, and payment collection in one platform, support ID/EN content, and guarantee sub-3-second mobile loads. Key hurdles included mapping complex event hierarchies (sessions, workshops, tiers), ensuring payment webhooks remain reliable under high concurrency, and crafting a registration flow that auto-reconciles Xendit invoices with attendee records even when users drop off mid-payment.

We delivered a modular ERP powered by NextJS micro-services. The event builder supports drag-and-drop schedules, QR-coded tickets, and real-time seat inventory. Xendit’s eWallets, cards, and VA are natively embedded—webhooks instantly update registration status, while idempotency keys prevent duplicate payments. A Redis-backed queue retries failed callbacks, guaranteeing 99.9 % payment accuracy. The PWA frontend caches event pages offline, and i18n keys keep bilingual forms synchronized. Editors publish events in under two minutes, and finance exports auto-generated Xendit reconciliation reports.