Intapp acquires Billstream from Wilson Allen

Next-gen prebilling automation and workflow enhances Intapp Operations & Finance Suite, creating a complete work-to-bill solution for professional services firms

PALO ALTO, Calif. — June 13, 2022 — Intapp (NASDAQ: INTA), a leading provider of cloud-based software for the global professional and financial services industry, announces that it has acquired Billstream, a prebilling automation and workflow solution, from legal operations specialist Wilson Allen. Relabeled as Intapp Billstream, the solution leverages advanced technology to simplify the preparation and validation of prebills and proforma invoices, enhancing the Intapp Operations & Finance suite to create a comprehensive billing and time tracking software solution.

Intapp Billstream brings digital transformation to the billing process, addressing its current manual approach. The solution ensures accurate, efficient sharing of timekeeping data, client requirements, and budgetary information across billing teams, fosters dynamic collaboration, and maintains audit trails during the prebill cycle. Using this modern, cloud-based solution, billing teams can confidently produce more accurate bills, accelerate prebill and billing processes, improve realization, align value creation and client needs, and bolster client relationships.

“Wilson Allen has long been a trusted Intapp partner, and Billstream has established excellent momentum in the market, with an active user community and a client base including some of the world’s largest firms,” said Chris Kraft, General Manager of Operations and Finance at Intapp. “We’re thrilled to add advanced billing capabilities to our operations and finance solutions giving professionals the suite of tools they need to move easily and accurately from time entry to bill creation.”

Additionally, Intapp will welcome the Billstream team from Wilson Allen who are experienced market specialists with deep domain knowledge in addressing the billing process challenges faced by professional services firms. This team includes product, engineering, support, sales, and sales engineering specialists. 

“The breadth and depth of Intapp solutions — along with its years of excellent service and long history of industry-changing product innovation — make the company the ideal fit to help Billstream reach its full potential,” said Shishir Shetty, who joins Intapp from Wilson Allen where he served as Chief Operating Officer. “I’m excited to see Billstream move forward as part of Intapp Operations & Finance, helping firms address billing process challenges and supporting profitable delivery across the engagement lifecycle.”

More information about Intapp Billstream can be found here:

About Intapp

Intapp makes the connected firm possible. We provide cloud software solutions that address the unique operating challenges and regulatory requirements of the global professional and financial services industry. Our solutions help more than 2,050 of the premier private capital, investment banking, legal, accounting, and consulting firms connect their most important assets: people, processes, and data. As part of a connected firm, professionals gain easy access to the information they need to win more business, increase investment returns, streamline deal and engagement execution, and strengthen risk management and compliance. For more information, visit and connect with us on Twitter (@intapp) and LinkedIn.

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