SmartAPI Alternatives (2025)

API to create payment links

Connect with users’ bank accounts and access transaction data in Africa

Get access to the best worldwide market data provider with API.

Enables applications to connect with users’ bank accounts and access transaction data

Public access to a database of IIN/BIN information

Connect with user's bank accounts and access transaction data

API to access annual reports of public US companies

Access real-time stock API, institutional-grade fundamental and alternative data to supercharge your investment for FREE.

Automate trades, build integrations and create trading apps using our market-leading CFD and spread betting technology.

It is official api of Mastercard. It lets you create custom payment solutions for your website needs. For example, you can :— - provide consumer friendly merchant details for every transaction. - deliver an entirely digital end-to-end payment experience - parents can use their conversational device to send funds and set spending limits - find contactless merchants on-the-go - build a cashless solution for any parent whose child goes to school using public transport - instantly and securely make payments to your workers and - get updated card information in real-time

The name viafintech refers to the company viafintech GmbH. The names Barzahlen and viacash refer to the same product. Viafintech API v2 allows you to create payment, partial payment, payout, and refund slips customers can use in stores like supermarkets to pay or receive money. Slips are sent to users as an email with a PDF attachment or as a text message. When a store's point of sale system confirms the transaction, viafintech usually immediately calls a Webhook to notify your system about the payment. You can then use this confirmation e.g. to mark an invoice as paid or trigger shipping goods to the customer. The name viafintech refers to the company viafintech GmbH. The names Barzahlen and viacash refer to the same product.

Kite Connect is a comprehensive set of REST-like HTTP APIs that provides developers with the tools they need to build a complete stock market investment and trading platform. With Kite Connect, you can execute orders in real time for equities, commodities, mutual funds, and more. You can also manage user portfolios and stream live market data over WebSockets, making it easier than ever to keep track of the latest trends and opportunities. Whether you're an experienced trader or just starting out, Kite Connect provides the flexibility and scalability you need to build a robust investment platform that meets your unique needs. So why not explore the possibilities and start building your next great investment app with Kite Connect today?