APEX KPO Services

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Case Studies | APEX KPO Services

Real practices, real outcomes

A few examples of how practices used Apex to solve a specific capacity problem, with the actual challenge, what we did, and the numbers that followed.

Team reviewing financial charts and figures together
UK Practice · Bookkeeping & Self-Assessment

40-partner UK practice scales through January without hiring

Challenge. Self-Assessment client volume had grown 30% year-on-year, outpacing the in-house bookkeeping team's capacity ahead of the January deadline. The practice was weighing an expensive seasonal hire against risking missed deadlines.

Solution. Apex deployed a dedicated four-person bookkeeping pod within three weeks, fully integrated with the practice's existing Xero workflow and internal review process. All returns passed through Apex's own second-level review before reaching the practice.

Outcome. The practice cleared its entire January backlog with zero missed deadlines, at roughly 60% of the cost of a comparable seasonal hire. They kept the pod on a reduced footprint year-round for ongoing bookkeeping.

60%Lower cost vs. hiring
312Returns processed in January
0Missed deadlines
Advisor pointing out figures on a laptop screen during a client review
US CPA Firm · Individual Tax

US CPA firm cuts partner overtime during 1040 season

Challenge. Partner-level staff were routinely working evenings on data entry and first-pass preparation during 1040 season, crowding out review time and risking burnout heading into the filing deadline.

Solution. Apex took on first-pass preparation for individual returns, delivering review-ready files so partners could focus exclusively on review and client conversations. A dedicated account manager coordinated daily handoffs during peak weeks.

Outcome. Partner overtime dropped sharply during the busiest six weeks of the season, and the firm retained the arrangement for the following year with an expanded scope covering business returns.

45%Less partner overtime
500+Returns supported
98%Client retention next season
Colleagues reviewing a printed report together
UK Practice · Payroll

Regional practice consolidates payroll for 90 clients

Challenge. A regional practice managed payroll for 90 clients across three different systems, with runs frequently slipping close to submission deadlines and RTI errors creating rework.

Solution. Apex consolidated all payroll processing into a single dedicated team, standardising submission checklists and building a shared calendar with the practice to flag pay-date risk two weeks in advance.

Outcome. Late submissions dropped to effectively zero within the first full quarter, and the practice reallocated the equivalent of one full-time role to advisory work.

90Clients on payroll
0Late RTI submissions (Q1)
1 FTEReallocated to advisory
Advisor reviewing a chart on a laptop with a client
US Firm · Year-End Accounts

Growing firm adds year-end capacity ahead of a busy Q1

Challenge. A fast-growing firm had taken on 25 new clients in six months but hadn't yet grown its accounts preparation team, creating a bottleneck heading into year-end close season.

Solution. Apex built a year-end accounts preparation pod sized to the firm's existing template library and review checklist, onboarded with a two-week trial batch before scaling to full volume.

Outcome. The firm cleared its year-end backlog on schedule and used the freed-up senior time to onboard the next quarter's new clients without additional hires.

2 wksTrial-to-live onboarding
25New clients absorbed
0Additional hires needed

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