Billie.io is a fintech startup that operates in the B2B market, providing a unique checkout experience for businesses. Their primary service is a "Buy Now, Pay Later" model, which allows their clients' customers to choose their preferred payment method and flexible payment terms. This model is beneficial for businesses as they get paid before the payment due date, eliminating any risk associated with delayed payments.

Billie.io's services are designed to increase the checkout conversion rate of businesses by offering flexible payment options to their customers. They claim to support almost all types of customers, from existing to new and even guest orders, with acceptance rates of 90% and more. This has resulted in significant revenue growth for their clients, with some reporting a 30% increase in sales.

The company also offers real-time customer verification, enabling businesses to make instant sales without any waiting period. Their advanced scoring technology can identify buyers from individual businesses to public institutions, ensuring better access for corporate customers.

In addition to these services, Billie.io also assists businesses with post-purchase processes. They handle all overpayments and their solution-oriented dunning and debt collection system supports businesses in managing their receivables.

In terms of revenue, Billie.io makes money by charging businesses for the services they provide. The exact pricing model is not specified but it's likely based on the volume of transactions processed or a percentage of the sales made using their platform.

Keywords: Fintech, B2B, Buy Now Pay Later, Checkout Experience, Flexible Payment Options, Real-Time Customer Verification, Scoring Technology, Post-Purchase Processes, Dunning and Debt Collection, Revenue Growth.