Summary

Vayu: If You Can Sell It, Vayu Can Bill It

A Thank You to Our Partners in Innovation

We're grateful to Vayu for participating in the Next Generation Solution Showcase on Billing and Revenue Management. This blog is written for CFOs of fast-growth companies who are building the foundation of their finance tech stack. Leaders who need crystal-clear visibility into cash flow, want data-driven investment strategies, and require accurate forecasting to guide their next phase of growth.

"Revenue Operations Built for the AI Era"

Lee Greene, VP of Go-to-Market at Vayu, opens with a bold promise: "If you can sell it, Vayu can bill it." That's not bravado. It's the result of building what they call the industry's first true operations-to-cash platform, designed specifically for the billing complexity of modern B2B companies.

Vayu was built for companies processing millions of usage events daily, supporting any pricing model, and eliminating engineering dependencies entirely with their no-code Billing Events Generator. Companies like Authentics and Vee have cut their billing cycles by 75%. Their largest customer is a $10 billion revenue company. Their smallest is $2 million ARR. The common thread? Complexity that breaks traditional billing systems.

Who Vayu Serves Best

Vayu targets B2B tech companies ranging from $5 million to $200 million in ARR. You're in SaaS, insurtech, automotive tech, or any B2B business using complex usage-based or hybrid models. If you're on a simple base subscription model, Vayu probably isn't for you. But if you're measuring consumption closely, they're your company.

You're the CFO watching inputs shift to OpenAI tokens while needing outputs you can measure to protect margins. This drives outcome-based, consumption-based, and performance-based pricing models. Your product team launched an AI product with token-based pricing. Your sales team wants maximum flexibility in how they structure deals. Your existing billing system can't handle the complexity.

You're facing 15-day billing cycles because manual processes require high engineering investment. You have revenue leakage averaging 0.1% to 0.25% because usage doesn't get billed, overages get missed, or complexity creates blind spots. You're talking with companies that have 10 engineers building custom billing systems instead of building their core product.

The wheels are falling off. You're growing fast, but your manual processes can't scale. Every pricing change requires professional services to connect fragmented tools. Your CPQ, contract billing, and web billing each bring incompatible data models. You're drowning in reconciliation work every month.

What Makes Vayu Unique: Operations to Cash

Most billing platforms follow a contract-to-cash philosophy where the contract tells you everything needed to bill a client. Vayu follows operations-to-cash, which treats the contract as a guide but connects directly to raw operational data to accurately meter and bill.

You need to look at Snowflake databases, collect information from third parties, pull from four or five different data sources just to bill one client accurately. Vayu's robust API infrastructure connects directly to usage infrastructure to automate the full end-to-end ops-to-cash process.

The revolutionary back-end technology is the no-code Billing Events Generator. Finance teams own billing, not engineering. The system natively collects raw operational data that teams would otherwise manipulate manually, interprets it, and translates it into billable events. This eliminates engineering bottlenecks. Finance can create new products or change pricing models within minutes without writing code.

Vayu ingests millions of events daily. Companies come asking them to process 50 million events per day, and they handle it. The metering engine detects which client, which data source, and which product is being used, then translates that into billable events automatically.

The Capability That Changes Everything: Handling Any Complexity

Greene spent his demo showcasing complexity other systems can't handle. Hybrid subscriptions plus usage plus pay-as-you-go with per-product commitment tracking across different metrics (dollars, units, percentages). Shared pool allocations where clients buy credits usable across multiple products. Mid-contract upsells with automatic proration and co-terming. Modular line item scheduling for enterprise contracts with annual platform fees, one-time integration fees, and usage products billed at different times with installment options. Parent-child aggregation with infinitely nested subsidiaries for marketplace revenue share across multiple currencies.

The system sends Slack alerts when customers near entitlement caps, prompting renewal or upsell conversations. It handles multi-currency automatically and integrates with Anrok for international sales tax. Customer portals show usage over time with one-click payment through Stripe.

Every scenario Greene demonstrated was configured without writing a single line of code. That's the power of the Billing Events Generator.

Customer Story: From 15-Day Billing Cycles to Real-Time Revenue

The Situation

A fast-growing B2B tech company was trapped in manual billing hell. Their pricing model combined subscriptions, multiple usage products with different commitment structures, and pay-as-you-go overages. Some products had dollar-based entitlements, others had unit-based commitments, and tracking which customers exceeded which thresholds was impossible without spreadsheets.

Their billing cycle took 15 days. Finance would manually collect operational data from engineering, transform it multiple ways to understand what each customer owed, then manually create invoices. With hundreds of customers and complex tiered pricing, mistakes were inevitable. They estimated 0.25% revenue leakage from unbilled usage and missed overages.

The emotional toll was crushing. Finance spent half each month just trying to get invoices out. Customer success had no visibility into when customers approached usage caps, missing upsell opportunities. The CFO couldn't provide accurate revenue reporting because data lived in disconnected systems. Engineering had allocated resources to build custom billing infrastructure instead of core product features.

The Action

The company implemented Vayu's operations-to-cash platform. They connected Vayu directly to their Snowflake database and third-party data sources through robust APIs. The Billing Events Generator began natively collecting raw operational data and translating it into billable events without manual transformation.

For their hybrid subscription plus usage model, Vayu tracked per-product commitments automatically. API requests had a $100,000 annual entitlement. Compute time had unit-based commitments. Storage was pure pay-as-you-go. The metering engine detected usage by client and product, applied correct pricing tiers, and generated invoices showing commitment usage versus overages.

Slack alerts notified customer success when clients hit 80% of entitlements, triggering renewal conversations before contracts expired. The customer portal let clients view real-time usage across all products and pay invoices through Stripe. Everything synced to NetSuite automatically.

The Results and Why They Matter

Billing cycle time dropped from 15 days to one or two days. That's 13 days of working capital returned. At their revenue scale, faster cash in the bank translated to hundreds of thousands of dollars in interest gains annually.

Revenue leakage elimination recovered 0.25% of revenue, which at $50 million ARR meant $125,000 annually in previously unbilled usage and overages. But the impact went beyond recovered revenue.

Finance reclaimed strategic bandwidth. Instead of manual data transformation and reconciliation, they focused on revenue forecasting and margin analysis. Engineering resources returned to building product features instead of maintaining custom billing infrastructure. That's 10 FTEs at the most expensive labor rate in the company redeployed to revenue-generating work.

Customer satisfaction improved. Accurate invoices with clear usage breakdowns eliminated disputes. Self-service portals reduced support tickets. Proactive alerts about approaching caps turned potential churn moments into expansion opportunities.

The CFO gained confidence in revenue reporting. Real-time insights into usage patterns informed pricing strategy. Accurate forecasting based on actual consumption data replaced guesswork. Board presentations showed granular revenue metrics instead of approximations.

Perhaps most importantly, the sales team gained flexibility. They could structure deals however customers needed without finance saying no. Annual platform fees with milestone-based installments? Done. Shared credit pools across product lines? Easy. Mid-contract upsells with automatic proration? Handled. The revenue system finally supported go-to-market ambitions instead of constraining them.

The Bottom Line: Complexity Is the Feature

For CFOs evaluating billing platforms, Vayu represents a fundamental choice. Most systems handle "some" complexity. Vayu is built for the most complexity, the hardest problems. Their philosophy is simple: finance owns billing, not engineering. No backlog, no delays, no waiting for code.

Greene's passion is evident: "We need a finance team that wants to fix the problems they have today. That's all we need." If you're doing things manually and don't know who else can help, Vayu specializes in variation and edge cases that break other systems.

Watch their full Next Generation Solution Showcase presentation to see the no-code Billing Events Generator in action. Visit withvayu.com to learn more, or email Lee directly at lee@withvayu.com.

Your finance team shouldn't need 10 engineers to bill customers. They should be telling sales yes to any pricing model imaginable.