Qora

Qora is designed for small and medium business owners who feel overwhelmed by daily administrative tasks that consume time and energy. Managing supplier orders, confirming payments, and keeping track of receipts often distracts entrepreneurs from what they are truly passionate about: growing their business, innovating, and improving customer experiences.

Our platform automates core operational tasks. The payment module automatically executes supplier payments, generates receipts, and converts them into hashes stored on the blockchain, creating a secure and immutable record. This allows business owners to maintain a verifiable credit history without manual effort, reducing errors and disputes.

The AI engine anticipates cash flow needs, recommends the best payment moments, and automates repetitive operational steps, enabling owners to focus on strategy and growth. A real-time dashboard, powered by on-chain data, centralizes all transactions, visualizes payment history, and provides actionable insights for faster, informed decision-making.

Qora acts as a virtual administrative assistant, removing friction from daily operations, ensuring reliable payment management, and helping entrepreneurs save hours every week. By automating essential processes and providing a secure, traceable, and intelligent system, Qora empowers business owners to scale sustainably, innovate confidently, and build stronger financial foundations.

We built the application by combining a Polygon smart contract with a Next.js web interface. The InvoiceRegistry contract was developed and deployed using Hardhat and the MultiBaas plugin, which allowed us to link it directly to a MultiBaas deployment without managing our own blockchain infrastructure. On the frontend, we integrated the MultiBaas TypeScript SDK to handle contract calls, event indexing, and on-chain state in a type-safe way.

We use Cloud Wallets so each business has a blockchain identity without needing MetaMask; transactions are automatically signed by the MultiBaas-managed wallet. When a user uploads a PDF invoice, we calculate its SHA-256 hash in the browser and call registerInvoice to tokenize it as a real-world asset. Thanks to MultiBaas Event Indexing, we built a real-time dashboard that fetches InvoiceRegistered events, filters them by the business address, and displays timestamps, transaction hashes, and invoice hashes—without running our own indexer.

The “hacky” part was leveraging hashed invoices as a verifiable credit history and connecting that to an AI engine that analyzes cashflow patterns and recommends optimal payment timing or early financing. This architecture let us merge blockchain, automated auditing, and operational automation into a simple workflow for small businesses.