Add payment QR codes with any invoice-related information (payment links, UPI, contact details, custom data) and seamless multi-page support with automatic pagination and page breaks for large ...

Modern Laravel package for the szamlazz.hu invoicing API. Generate invoices, receipts, proforma invoices, delivery notes, query invoice data, download PDFs, and more. Based on the official szamlazz.hu ...

I'm an independent creator passionate about building useful tools, simulations, and theories that make complex ideas more accessible. I explore the intersection of technology, education, and human ...