
Jenesys offers Jack, an AI-powered bookkeeping agent designed to automate time-consuming accounting tasks. Jack can extract line-item accounting entries, assign them to correct GL and tax codes, and perform bank reconciliation. Unlike traditional OCR, Jack learns from each transaction for improved accuracy, faster processing, and reduced manual review, providing real-time insights. It is 10x faster and 4x cheaper than in-house or outsourced bookkeeping. Jack supports accounting practices, SMEs, and startups by streamlining invoice processing (via WhatsApp, email, Slack), ensuring compliance (VAT, GL codes), and will soon handle payments. The service is accessed via a web-based platform and priced hourly at £21.60.

Jenesys offers Jack, an AI-powered bookkeeping agent designed to automate time-consuming accounting tasks. Jack can extract line-item accounting entries, assign them to correct GL and tax codes, and perform bank reconciliation. Unlike traditional OCR, Jack learns from each transaction for improved accuracy, faster processing, and reduced manual review, providing real-time insights. It is 10x faster and 4x cheaper than in-house or outsourced bookkeeping. Jack supports accounting practices, SMEs, and startups by streamlining invoice processing (via WhatsApp, email, Slack), ensuring compliance (VAT, GL codes), and will soon handle payments. The service is accessed via a web-based platform and priced hourly at £21.60.
Product: Jack — AI bookkeeping agent for invoice extraction, GL/tax coding, reconciliation
HQ: London, United Kingdom
Founded: December 2022
Employees: 30
Funding: Pre-seed / angel round, ~$1.54M total reported
Bookkeeping, invoice management, accounting automation, and payments for SMEs and accounting firms.
2022
Fintech / Accounting Software
1,200,000.00
Dealroom records an angel round in Dec 2023 of £1.2M (listed angels include individual investors)
“Twin Path Ventures listed as a lead investor on early round; named angel investors include John Spindler and Nick Slater; Antler is associated on some profiles.”