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Billing Automation for B2B that actually works.

We make it easy for founders to do billing right out of demo day. Every B2B startup faces the same billing nightmare: unique customer terms, custom pricing, usage tiers, and discount structures that make manual billing a costly mess. Hiring billing specialists adds overhead and introduces human error right when you need to move fast. JustPaid makes billing effortless by extracting billing logic directly from your contracts—whether they're PDFs or stored in your CRM—and automatically generating accurate, timely invoices. Already using Stripe, DocuSign, CommonPaper, HubSpot, or Salesforce? We integrate seamlessly with your existing stack. Maintain control while automating the complexity. No more pricing disputes. Faster cash flow. Fewer headaches. - Move fast: Bill customers from day one without hiring specialists - Scale smart: Handle complex pricing models without operational overhead - Stay focused: Spend time building your product, not managing invoices - Reduce risk: Eliminate human error in billing calculations We're always asking ourselves: How can we make a company's financial operations effortless so teams can focus on scaling? - We don't settle - We are passionate - We are serial entrepreneurs We aim to make a dent in the universe.
Active Founders
Daniel Kivatinos
Daniel Kivatinos
Founder/CEO
JustPaid CEO & cofounder, a B2B revenue platform. I’ve worked across multiple startups and raised millions of dollars of venture capital funding over the last several years for my startups. Cofounded DrChrono, acquired in 2021, making DrChrono a top 1% YC exit.
Anelya Grant
Anelya Grant
Founder
Immigrant founder solving B2B billing
Vinay Datta Pinnaka
Vinay Datta Pinnaka
Founder
Vinay is a co-founder and founding engineer at JustPaid with over 10 years of experience in building scalable web applications. He scaled the billing system for Drchrono to handle $4B+ worth transactions. Vinay holds a master's degree in Computer Science with a specialization in Human-Computer Interaction. He is responsible for overseeing JustPaid's technology strategy and product development
Company Launches
JustPaid.ai - Automate accounts receivable with the most powerful platform
See original launch post

JustPaid.ai is reimagining B2B accounts receivable workflows, stepping away from rigid legacy CPQs, and entering a new era of finance efficiency, connecting CRO and CFO in one place.

Within seconds, the platform converts fully executed complex sales contracts into dynamic revenue records (customer names, billing parameters, customer notes) - where the journey of each invoice is timely generated, payments are reconciled automatically, and human-like collections workflows guide the cash gently into your bank account.

Here’s a preview: https://youtu.be/baNem5HVYQQ

JustPaid.ai excels in managing complexity and effortlessly handling consumption, tiered plans, renewals, price discounts, and custom SLAs.

Integrations to support your workflows with:

  • API or CSV usage data upload
  • eSignature (Dropbox, PandaDoc, DocuSign, Box)
  • CRM (SalesForce, HubSpot, Close.io, PipeDrive, Attio)
  • ERP (Intuit, NetSuite, Xero, Sage)
  • Sales Tax (Avalara, TaxJar)
  • Payments Checkout (Bank payments and Credit Card)

JustPaid.ai is positioned to help any growing enterprise.

Ready to step into the future and consolidate the tools you are using for billing? Email sales@justpaid.ai

Story on the founders:

JustPaid.ai is the brainchild of Anelya Grant, Daniel Kivatinos, and Vinay Pinnaka.

Anelya is a two-time female founder with a profound understanding of accounting and finance. She led a top accounting practice for tech startups in Silicon Valley for 15 years.

Daniel is a two-time founder and the co-founder of DrChrono, the first YC healthcare company and one of the YC’s top healthcare exits.

Vinay is an exceptional software talent with expertise in ML and AI and years of experience building complex billing architecture.

Accounts Receivable is a massive multibillion-dollar market, with around 12%—15% projected growth over the next few years. With companies focusing on improving cash flow management, JustPaid.ai helps them step into the future and reduce the time spent on billing per month, payment reconciliation, and collections.

Previous Launches
Automatically check bills and bank charges against contractual pricing from vendors to ensure there are no billing errors.
Jobs at JustPaid
Mountain View, CA, US / San Francisco, CA, US / Remote (CO; US; CA; MX; CL)
$100K
0.50% - 2.00%
3+ years
CO / BR / AR / PE / MX / VE / UY / PY / CL / Remote (CO; BR; AR; PE; MX; VE; UY; PY; CL)
$20K - $50K
0.50% - 2.00%
1+ years
JustPaid
Founded:2023
Batch:Winter 2023
Team Size:20
Status:
Active
Location:Mountain View
Primary Partner:Nicolas Dessaigne