This is a Billingo API v3 documentation. Our API based on REST software architectural style. API has resource-oriented URLs, accepts JSON-encoded request bodies and returns JSON-encoded responses. To use this API you have to generate a new API key on our site. Afte
curl \ -H "X-API-KEY: $API_KEY" \ https://api.billingo.hu/v3/partners
curl \ -H "X-API-KEY: $API_KEY" \ https://api.billingo.hu/v3/products
curl \ -H "X-API-KEY: $API_KEY" \ https://api.billingo.hu/v3/documents