Calder & Smith Accountants: Automated Client Onboarding

The Client

Calder & Smith Accountants is a growing accountancy practice based in Leeds, serving over 300 small business clients across Yorkshire. With 22 employees, they provide bookkeeping, tax, payroll, and advisory services. Their managing director, James Carlisle, identified client onboarding as the firm's biggest operational bottleneck.

The Challenge

Every new client required the same tedious process: collecting identity documents, bank statements, tax records, and business registration details. Staff manually entered this data into their practice management system, then filed the physical and digital copies. The process took 5 to 7 working days per client and consumed 12 hours of staff time per week across the team. Data entry errors were common, requiring follow-up calls and corrections.

The key challenges were:

• 12 hours per week spent on manual onboarding paperwork
• 5 to 7 day onboarding time per new client
• Frequent data entry errors requiring correction and follow-up
• Accountants spending time on admin instead of advisory work
• Inconsistent onboarding experience across different staff members

The Solution

ajairu designed and implemented an AI-powered onboarding automation system that connects to Calder & Smith's existing practice management software. The system works in three stages:

1. Document collection (weeks 1-2): A secure client portal where new clients upload their documents. The portal guides clients through each required document with clear instructions, reducing incomplete submissions by 80%.
2. AI data extraction (weeks 3-5): An AI model reads uploaded documents and extracts key data fields automatically. Identity details, company registration numbers, VAT numbers, and financial data are populated directly into the practice management system. The AI flags any documents that need human review, so staff only handle exceptions.
3. Verification and filing (weeks 6-8): The system cross-checks extracted data against Companies House and HMRC records, flags discrepancies, and files documents in the correct digital folders. Staff review the AI's work rather than doing the data entry themselves.

The Results

The automation reduced onboarding time from 5 to 7 days down to 2 days. Staff time on onboarding dropped from 12 hours per week to under 2 hours, spent reviewing AI-flagged exceptions rather than doing manual entry. Data accuracy improved by 95%, with the AI cross-checking extracted data against official records in real time.

The 10 hours saved each week are now redirected to billable advisory work. James Carlisle estimates the firm has increased its advisory capacity by the equivalent of one part-time role, without adding headcount.

The return is easy to state. The 12 hours a week returned to billable advisory work is worth around £38,000 a year at the firm's average charge-out rate, which means the fixed implementation fee paid for itself in roughly three months. Onboarding time dropped from five to seven days down to two, and clients now complete their documentation without a single chased email.

Client Testimonial

Services Used

This engagement used two of our core services:

• AI Automation to design and build the onboarding workflow
• AI Implementation to integrate document extraction and data verification

Why It Worked

The system worked because it was built on top of Calder & Smith's existing software, not alongside it. By integrating with the practice management system directly, the AI automation became part of the team's daily workflow rather than a separate tool they had to remember to use. The AI handles the repetitive data extraction, and staff handle the judgment calls and client relationships.

The client portal also improved the experience for new clients. Instead of emailing documents back and forth, they upload everything in one place, see what is still needed, and get onboarded faster. The firm now uses the faster onboarding as a competitive advantage in their marketing.