Billing Engine
If you are looking for an alternative billing engine that permits an unrestricted volume of transactions and API requests, look no further.
Say Goodbye to Billing System Limitations
Online billing systems often come with frustrating challenges like API rate limits, throttling, transaction caps, and timeouts when creating invoices, credit notes, or receipts. These issues disrupt operations, delay workflows, and hinder business growth.
Our billing engine eliminates these roadblocks. With no API restrictions or throttling and optimized for high-speed processing, it ensures you can generate invoices, credit notes, and receipts at scale without delays or failures. Featuring a simple, RESTful JSON API, integration is seamless and straightforward.
There's no need to invest time and resources into building your own invoicing system—it's not part of your core product. Instead, focus on what truly matters: enhancing the core functionality of your application.
Choose a billing solution designed for speed, scalability, and reliability—engineered to keep up with your business needs while freeing you to focus on your core goals.
Key Features
API-First Approach
Our API-first approach ensures that all functionality is accessible through APIs, making it easy to integrate with your e-commerce platforms, mobile applications, and customer service portals.
Double Entry Accounting
Double-entry accounting design ensures unmatched financial accuracy, transparency, and reliability. By automatically tracking both sides of every transaction—debits and credits—it creates a perfectly balanced ledger, streamlining financial management and enhancing trust.
Documents
Our system supports a wide range of financial documents, including invoices, receipts, credit notes, reversal receipts, debit notes, and more. This comprehensive functionality ensures seamless and efficient transaction management digitally for your business.
Statements and Reports
Customer statements and other reports are readily available, providing quick and easy access to essential insights.
Monitoring
Real-time monitoring 24/7 and visibility into system health, performance metrics, and potential issues by our team. Every event within the platform that is related to an error is logged.
24-hour support and uptime
Interstellio IO provides a 1-hour response time for any critical issues 24/7 every day of the year, with 99.99% uptime. Additionally, Interstellio IO supports NebularStack customers with non-critical issues, such as assistance with new integrations.