Best Finance Software for JavaScript

The first scalable monetization platform, for the modern billing stack. Eliminate risk, retain focus, and power more pricing and packaging options with less code. A monetization platform is a standalone middleware that sits between your application and your business applications, as part of the modern enterprise billing stack. Stigg unifies all the APIs and abstractions billing and platform engineers had to build and maintain in-house otherwise. Acting as your centralized source of truth, with a highly scalable and flexible entitlements management, rolling out any pricing and packaging change is now a self-service, risk-free, exercise. Stigg gives engineers fine-grained control over what can be packaged and priced separately. You can set limits and govern your customers’ commercial permissions at the feature level, abstracting away complex billing concepts from your code. Entitlements are the modern way to software monetization and truly flexible hybrid pricing.

Tired of integrating PSP's and handling cashier complexity? PremierCashier is your no-code, scalable e-commerce solution. With one API integration you can access hundreds of payment solutions. Any device, any language, and any currency - including many popular cryptocurrencies. Smart credit card routing with intelligent failover, clever rules and algorithms to ensure you never lose a transaction. Bring your own merchant accounts or use our payment consulting to ensure you maximize your payment potential in any geo market. Our payment orchestration software is lightning fast and extremely customizable. Automatic customer profiling allows you to keep your processing secure while providing your customers with a VIP experience. And our dashboard is unrivaled in terms of providing you with actionable information at your fingertips. Plus, our latest API makes for a fast and robust integration to your CRM/ERP. Contact us to get started!

Convert good folks to good customers faster and build trust. Identity verification made simple. 13,000+ ID documents supported in 200+ countries and territories. Up to 50 AI-based Security Checks on each ID Document in seconds. Bank-Grade certified Biometrics Checks. Unparalleled Emerging Markets expertise. Dramatically accelerate customer conversion and bring down abandonment rates with IDWise’s fully automated, AI-driven, highly accurate and user-friendly identity verification solution. At IDWise we love to keep things simple. Everything from our simple all-in pricing plans to our seamless integration is tailored to help you serve your customers quickly and reliably with minimal friction, while focusing your precious resources at what you do best – running your business. We pride ourselves in our long-term partnership approach, recognizing that no two companies are the same when it comes to finding the right mix between speed, user experience, fraud prevention and compliance.

With Speed experience, lightning-fast bitcoin payment processing, low transaction fees, increased security, improved scalability and go global. Our bitcoin payment APIs are easy to set up, start using the Lightning Network for fast and inexpensive global payments and payouts. The Speed platform API is designed to empower developers to power businesses. Integrate bitcoin payment processor within minutes using developer-friendly APIs. Accept bitcoin payments for your business on your website, through links, or your app. These are one-time checkout links for accepting payments on online platforms like e-commerce. No coding is required to generate these links. Collect payments instantly by generating a payment link for accepting multiple payments of the same amount on online platforms for donations & crowdfunding. We offer open-source plugins for all major eCommerce platforms. This allows merchants to seamlessly integrate with their current system in just a few clicks.

Schematic is a set of drop-in components that sit on top of Stripe for a complete purchasing experience. Launch, meter, and monitor features without ongoing code changes as your business grows. Instrument features and define policy for what your customers should have access to based on what they purchased. Add drop-in purchasing components beyond simple checkout such as upgrade/downgrade, customer portals, pricing tables, and usage meters. Define, enforce, and report usage-based metering in your product without changing a line of code. Connect to Stripe to keep your customers, products, and subscriptions in sync. Update plans, bundle & unbundle features, offer add-ons, support custom configuration, and handle exceptions. Manage exceptions with ease, grant seats, bump limits, and trial features. Complete account, billing, and usage context about each customer, all in one place. Schematic is committed to being reliable and lightning-fast.

​Flexprice is an open source, developer-first platform designed to simplify metering, pricing, and invoicing for SaaS and AI products. It enables teams to build usage-based, credit-based, or hybrid pricing models with full control. Flexprice's real-time usage metering allows you to define granular events, such as API calls, compute time, or custom actions, and track them reliably, even at scale. It supports prepaid and promotional credits, auto top-ups, and expiration rules, all configurable without extra logic. Its flexible pricing engine lets you define and iterate on seat-based, usage-based, or hybrid plans, override them per customer, and adapt pricing over time without additional engineering effort. With built-in feature management, you can define Boolean, metered, and config features per plan and customer, enforcing limits directly in your backend. Flexprice generates accurate invoices from real-time usage, subscriptions, or credits.

Decipad is an interactive notebook designed to transform plain language into dynamic financial models and reports without requiring SQL or programming expertise. It enables users to combine text, data, and visualizations into cohesive plans, models, and reports, facilitating data storytelling and decision-making. Decipad supports various data types, including numbers, dates, booleans, and units, and offers features like data views, inline calculations, and unit conversions to enhance data analysis. It utilizes Conflict-Free Replicated Data Types (CRDTs) to enable seamless offline editing and real-time collaboration, ensuring that changes are synchronized across users without conflicts. Additionally, Decipad incorporates SafeJS, a secure in-browser JavaScript execution environment, allowing users to integrate external data sources and perform custom computations within their notebooks.

Stripe Financial Connections lets your users securely share their financial data with you. Integrate once to retrieve financial data and use it to streamline payments, reduce fraud, and underwriting risk, and build new products. Let your users connect their financial accounts in seconds to improve payments and product experiences. Embed our authentication flow into your mobile app or website, or easily add it to our payment UIs in the dashboard. Authenticate accounts and maximize conversion with a streamlined user experience. Instantly verify bank accounts and retrieve permissioned data from a broad set of 5,000 financial institutions. Fall back to our hosted micro deposit flow for any other US financial institution. Reduce development time by using a single Stripe integration to connect to users’ accounts and power common processes, such as onboarding and payments. Get access to the data your users have shared with a few lines of code.

Get real-time and historical exchange rates for any currency. Get information on all global stock exchanges. Free logo endpoint for payment methods. Our goal with the Synth API is to make it as simple as possible to get up and running with the various tools Synth offers around fintech data. You can interact with the API through HTTP requests from any language. Synth provides modern fintech APIs for businesses tired of dealing with antiquated enterprise software. Production requests must be routed through your own backend server where your API key can be securely loaded from an environment variable or key management service. Translate cryptic bank transactions into merchants with logos, addresses, and more. Lists all fiat currencies, along with details about each currency. Real-time rates for any currency, are updated every 60 seconds. Provides a list of all the stock tickers supported by Synth.

Our expert team will help you avoid complex and unnecessary issues when taking payments. We make processing payments as seamless and secure as possible. Let your customers make payments online when and how they want with a seamless integration of payment methods. Make card payments even easier with our smart checkout solutions. Reduce cart abandonment and increase authorization rates. Manage your merchant account and online business with one seamless, flexible, integrated software. Accept payments on a huge range of ecommerce platforms, in-app services, payment plug-ins, shopping carts and custom solutions to enhance your payment pages.

TrueZero’s vaultless data privacy API replaces sensitive PII with tokens allowing you to easily reduce the impact of data breaches, share data more freely and securely, and minimize compliance overhead. Our tokenization solutions are leveraged by leading financial institutions. Wherever PII is stored, and however it is used, TrueZero Tokenization replaces and protects your data. More securely authenticate users, validate their information, and enrich their profiles without ever revealing sensitive data (e.g. SSN) to partners, other internal teams, or third-party services. TrueZero minimizes your in-scope environments, speeding up your time to comply by months and saving you potentially millions in build/partner costs. Data breaches cost $164 per breached record, tokenize PII & protect your business from data loss penalties and loss of brand reputation. Store tokens and run analytics in the same way you would with raw data.

The next-gen core banking platform for ambitious banks. SuperCore® is our cloud-native core banking platform. It helps banks understand their customers better, release products faster, unlock their data, and deliver connected experiences. As a SaaS-managed service for core banking, SuperCore is available globally via AWS and simplifies your deployment, integration, and infrastructure operations. As a result, banks can massively reduce their cost to serve. Build products in minutes with our no-code product builder. Use our real-time events stream to get fresh customer insights that speed up decision-making. Seamlessly integrate your channels and applications with our API-first architecture. A flexible microservices architecture, modular and configurable, powered by a unified data model. Futureproof your technology with a layer of SmartAdapters in JavaScript with OpenAPI Swagger documentation. With pre-built integrations and modules that get you live faster.

Through our global banking APIs, fintech expertise, and customer support, decrease your time to market, reduce the cost of global payments and expand your products and services internationally. Opening up international bank accounts is challenging. We'll do it for you - making direct debiting, global reconciliation, and a unified global banking experience simple. Do international business like a local. Pay international vendors and customers with ACH, SPEI, SEPA, SWIFT wires, and more. Our global payment and FX institutions network gives your customers access to rates that have traditionally only been reserved for the largest corporations. With our new approach to cross-border payments, no one gets left behind. We believe in tearing down financial barriers to growth so that every business has the opportunity to thrive.

If you're looking to expand your business reach with local payment support, no matter where you are, our services help you tap into multiple markets globally from one single place. Offer your customers a wide range of payment options to choose from, including those commonly used in specific regions throughout the world. Our API integrates various payment methods into one dynamic checkout experience. Now, you can accept multiple currencies worldwide. We handle the payment process so you can concentrate on growing your business. A single integration grants you access to multiple markets worldwide. Leverage our understanding of global markets to benefit your business. Meet your customer's needs quickly and efficiently. Secure each one of your transactions. Direct integration with the most commonly used alternative payment methods in emerging markets. Over 200 local payment options for both deposits and withdrawals. Easily manage pay-ins and pay-outs with a single API integration.

Power fast, compliant financial decisions with all-in-one credit data API solutions. Experience the advantage of credit data-as-a-service with CRS. Equifax, Experian, and TransUnion credit reports, plus public records and alternative data – all in one place. Hassle-free lending, screening, and credit monitoring start here. CRS helps navigate the sea of data products to deliver cost-efficient, scalable, compliant data solutions that fit like a glove. Start pulling credit data in less than 2 weeks with an all-in-one credit data API integration set up in days. One contract, one vetting process, and fully managed compliance make working with credit data a breeze. The fastest way to integrate credit and regulated data into platforms and processes is with an API that’s tailored to your language and framework. Our independent API is secure, redundant, and scalable. Responses are clean and clear. Save time with the new credit industry API standard, only with CRS.