Small Transfers

What it does

Small Transfers is a payment platform that enables SaaS businesses to bill customers for individual API requests or service calls at microtransaction levels, starting as low as 0.000001 USD per request. Instead of traditional subscriptions or prepaid bundles, merchants can implement pay-as-you-go pricing: they authorize a charge for each customer request, and Small Transfers handles customer authentication, spending limits, payment collection, and settlement via Stripe. The platform charges a flat 3% fee on the total amount billed, with no fixed monthly fees.

Who it is for

Small Transfers is designed for SaaS companies that want to offer usage-based billing for services where per-request costs are very small. It is particularly suited for AI-powered services (e.g., image upscaling, text generation), API-based tools, or any digital service where occasional users would benefit from paying only for what they use rather than committing to a subscription. The platform also appeals to developers who want a simple API integration without managing products, prices, or subscription logic.

Why it matters

Traditional subscription models can create a high barrier to entry: 28% of consumers feel overwhelmed by subscriptions, and 39% of subscribers cancel within the first month. Prepaid bundles have similar friction. Small Transfers lowers the barrier by allowing users to pay tiny amounts per request, making it easier for occasional users to try and continue using a service. For merchants, it opens up new pricing models that can increase conversion and reduce churn, while the platform handles the complexity of micro-billing, payment retries, and compliance.

Launch signal

Small Transfers was launched on Hacker News as a Show HN post titled "Show HN: Small Transfers – charge from 0.000001 USD per request for your SaaS." The platform is live and offers test mode with instant API keys. The founder, Dr Rok Strniša, has over 15 years of tech industry experience, including roles at Citrix, Winton, and Improbable. The company also lists three advisors with expertise in payments, policy, and security.

Brand and naming

The name "Small Transfers" directly communicates the core value proposition: enabling tiny, low-value transactions. It is simple, memorable, and descriptive. The brand positions itself as a developer-friendly alternative to complex usage-based billing systems, emphasizing ease of integration, low cost, and trustworthiness. The tagline "Charge from 0.000001 USD per request for your SaaS" clearly states the unique selling point.