What is What is business process outsourcing??
What is business process outsourcing?Business process outsourcing (BPO) is hiring a third-party provider to run a defined business function like customer support, payroll, or IT helpdesk. The provider takes ownership of the people, process, and technology, and bills per seat, transaction, or fixed fee.
BPO is a subset of outsourcing that focuses on repeatable, high-volume work. When those functions move to a lower-cost country, the setup is called offshoring.
Common categories include customer support, finance and accounting, HR, IT helpdesk, and other back-office work — plus higher-value knowledge processes like analytics or research.
Key takeaways BPO shifts a defined function to an external provider under a written contract.
Pricing models fall into per-FTE, per-transaction, outcome-based, or hybrid buckets.
The Philippines and India lead global BPO delivery through 2025.
Cost drives many deals, but access to talent and 24/7 coverage matter just as much.
A service level agreement sets the quality bar and remedies for the relationship. How it worksBPO works by transferring a defined process to a specialized vendor under a written contract. You keep strategic control; the provider owns staffing, tools, and daily execution.
Pricing usually follows one of four models — per-seat, per-transaction, outcome-based, or a hybrid mix.
Companies choose BPO for three reasons: lower cost, access to specialized talent, and the ability to convert fixed headcount into variable operating expense. Most enterprise buyers combine two or three of these goals in the same contract.
Most engagements start with discovery. The client documents the process, sets KPIs, and defines escalation paths. The provider then hires, trains, and shadows before going live — typically 6 to 12 weeks.
The pricing model shapes risk. Per-seat fees favor steady work; outcome-based fees push accountability onto the provider. Most contracts also include a service level agreement that ties bonuses or penalties to defined performance targets.
Model
How you pay
Best for Per FTE (seat)
Fixed monthly rate per agent
Steady-volume work like inbound support Per transaction
Set fee per call, ticket, or invoice
Variable-volume back-office tasks Outcome-based
Tied to a KPI like CSAT or collections
Mature processes with clean metrics Hybrid
Base FTE rate plus variable bonus
Long-term partnershipsContracts usually run 2 to 5 years with annual price adjustments. Buyers should build off-boarding clauses upfront so the process can move back in-house or to another vendor if performance slips.
The upside is clear: cost reduction of 30-60%, faster staffing, and 24/7 coverage using follow-the-sun teams. The trade-off is management overhead, cultural distance, and dependency on a single provider for critical work.
Provider selection now weighs security posture and data residency more than a decade ago.
GDPR, HIPAA, and PCI-DSS obligations flow from the client to the provider. Contracts spell out audit rights, penalty clauses, and breach reporting windows.
Location choice matters. Providers in the Philippines and India deliver English-language support at 40-70% below onshore rates, while nearshoring to Mexico or Colombia buys time-zone alignment. Onshoring stays domestic but costs the most.
ExamplesBPO delivery clusters into three archetypes — call center hubs, knowledge process shops, and nearshore bilingual centers. Global BPO revenue reached USD 347.95 billion in 2024 with a projected 10.05% CAGR through 2035, per Precedence Research.
Buyers often start in the Philippines. English fluency, Filipino traits and values, and Western-facing culture reduce onboarding friction. It remains the top outsourcing destination for voice work heading into 2025.
Philippines call centers. The Philippines IT-BPM sector booked around USD 40 billion in 2024 with about 1.9 million employees, targeting 2.5 million by 2028.
Concentrix, Teleperformance, and TDCX all run major Manila and Cebu call center campuses. See the Top 40 BPO companies in the Philippines and this guide to call centers for hire.
India knowledge process outsourcing. Knowledge process outsourcing firms in Bengaluru and Gurgaon handle equity research, legal review, and analytics for Wall Street. WNS, Genpact, and EXL all posted multi-billion-dollar revenues in 2024.
Latin America customer support. Colombia, Mexico, and Costa Rica attract US fintechs and SaaS platforms wanting Spanish-English bilingual agents. Rankings on Clutch show Bogotá firms among the fastest-growing between 2022 and 2024.
Global finance and IT support. Accenture, IBM, and Cognizant deliver ERP support, cloud operations, and finance-and-accounting from delivery hubs in Poland, Ireland, and India. Their contracts often span 5 to 10 years and blend BPO with technology services.
Enterprise BPO deals are becoming more outcome-linked. Rather than paying per seat, buyers in 2024 increasingly pay for defined KPIs like first-call resolution or completed orders, which pushes performance risk back to the provider.
Related terms Offshoring: the practice of moving business functions to distant, lower-cost countries. Nearshoring: outsourcing to a country in a similar time zone, often for language or cultural fit. Onshoring: keeping outsourced work inside the client's home country. Knowledge Process Outsourcing: outsourcing of higher-value analytical or specialist work such as research or legal review. Call Center: a facility built to handle inbound or outbound customer calls at scale. Back-Office: the non-customer-facing operations that support day-to-day business functions. Service Level Agreement: the contract clause that defines performance targets and remedies for a BPO deal. FAQ What is BPO in simple terms?BPO is when a company hires another business to run a specific function like customer service or payroll. The client sets the outcomes; the provider handles the day-to-day work.
What is the difference between BPO and outsourcing?Outsourcing is the umbrella term for contracting any external provider. BPO is the subset that covers full business functions like call centers, HR, or accounting, usually delivered offshore at scale.
Is BPO only about cost savings?No. Cost is the entry point, but most mature buyers cite access to specialized talent, 24/7 coverage, and scalability as the bigger long-term wins. Cost-only deals tend to churn within 18 months.
Which countries dominate BPO?The Philippines leads voice and English-language customer support. India dominates IT and knowledge process work. Mexico, Colombia, and Costa Rica anchor Latin America's nearshore market for US clients.
What functions do companies outsource most often?Customer support, IT helpdesk, finance and accounting, HR administration, and content moderation lead the pack. Higher-value work like data analytics and legal review is growing fastest.
How do I choose a BPO provider?Match the provider's specialization to your function, check industry references, and shortlist candidates using the Ultimate Guide to Outsourcing.
Explore vetted providers at Outsource Accelerator's BPO Directory
What is Global Outsourcing?
Global OutsourcingGlobal outsourcing is the practice of contracting business processes to providers in multiple countries at once, so each function lands where talent and cost fit best. A US firm might run IT from India, support from the Philippines, and design from Poland.
Key takeaways Global outsourcing spreads work across countries so cost, talent, and time zones each get a purpose-built home.
The model splits into offshore, nearshore, and onshore delivery, often blended inside one contract.
The Philippines' IT-BPM sector employs 1.9 million workers and generated US$40 billion in 2024.
Precedence Research pegs global BPO at US$347.95 billion in 2025, rising to US$906.27 billion by 2035.
Governance leans on service level agreements, distributed workforce practices, and split-vendor sourcing.Companies use global outsourcing to combine three delivery models — offshore outsourcing, nearshoring, and onshoring — inside one operating map. Each function goes where its economics and skill supply are strongest.
The setup differs from single-country offshoring or narrow business process outsourcing. Global outsourcing spreads risk, taps regional specialisms, and uses timezone gaps to keep operations moving.
How it worksGlobal outsourcing works when a company maps each function to a country whose labour pool, wages, and language coverage fit that task best. Delivery usually runs through a mix of vendors, captives, and hybrid arrangements.
Buyers usually run global outsourcing through three layers. Each contract leans on a service level agreement covering uptime, throughput, and quality. Governance often sits with an offshoring consultant or an internal vendor-management office.
Common function-country pairings:
Function
Typical hub
Why it fits Voice support
Philippines
English fluency, IT-BPM scale Software engineering
India, Poland
Deep developer pool, mid wages Finance and payroll
Malaysia, Costa Rica
Bilingual talent, timezone spread Creative and design
Argentina, Vietnam
Lower cost, timezone reachDelivery models blend back-office tasks with front-line customer support, voice teams from a call centre or omnichannel contact center, and specialist help desk crews.
A professional employer organization or staff leasing partner often carries local HR, tax, and payroll compliance. Buyers track quality through CSAT scores and first-contact resolution rates.
Buyers typically stage rollout in phases. A pilot function goes offshore first, results feed the SLA baseline, then a second country picks up complementary work. Only after both hubs stabilise does the buyer add nearshore or onshore capacity.
Timezone stacking turns 24-hour operations from luxury into default. A Manila night shift picks up London's inbox during Asia daytime, then hands work to a Buenos Aires morning team, so three cities keep one queue moving without paying anyone overtime.
Precedence Research pegs the global BPO market at US$347.95 billion in 2025, rising to US$906.27 billion by 2035 at 10.05% CAGR. That scale explains why buyers rarely trust one supplier country.
ExamplesNamed buyers use global outsourcing to blend delivery countries, and the pattern shows in both tech giants and mid-market firms. The mix keeps costs down while pulling in specific skills where they cluster.
Google, Meta, and Amazon run engineering hubs in Bangalore and Krakow while BPO partners such as Accenture and TaskUs handle support across the Philippines and India. Clutch lists thousands of such providers.
JPMorgan Chase and Wells Fargo run captive operations in India alongside external vendors for reconciliation, while customer experience teams sit in the Philippines.
The IT and Business Process Association of the Philippines reports the country's IT-BPM sector generated US$40 billion in 2024 and targets 2.5 million workers by 2028.
Shopify and GitLab work as distributed workforce firms, hiring engineers, designers, and support staff wherever the skills live. Smaller operators like Buffer and Time Doctor run the same model at a fraction of the headcount.
Zappos built its brand on ultra-long calls — one famously lasted 10 hours and 29 minutes — while a 2020 Gallup poll tied that engagement style to profitability.
The pattern echoes across Harvard Business Review, whose customer experience valuation and counter-piece Stop Trying to Delight Your Customers argue great service compounds and outlasts price wars.
Unilever and Globe Telecom show the pattern beyond tech. Unilever coordinates finance and procurement across shared-services centres in Bangalore and Manila, while Globe Telecom uses its Philippines base to handle regional voice traffic for other Southeast Asian brands.
Related terms Offshore outsourcing: contracting work to a far-country provider, not just any foreign one. Nearshoring: sending work to a nearby country with overlapping timezones. Onshoring: keeping outsourced work inside the buyer's home country. Business process outsourcing: contracting a defined business function to an external provider. Knowledge process outsourcing: outsourcing higher-skill analytical or research work. Offshoring: moving a function abroad, whether outsourced or kept in-house. Distributed workforce: a team spread across cities or countries without a central office. FAQ What is global outsourcing?Global outsourcing is the practice of contracting business processes to providers in several countries at once. Buyers pick each country for its cost, skill, or timezone strengths.
How does global outsourcing differ from offshoring?Offshoring moves a function to one foreign country, in-house or outsourced. Global outsourcing splits work across multiple countries at once, blending offshore, nearshore, and onshore delivery.
Which functions get outsourced globally?The most common are IT and software development, customer service, finance and accounting, HR and payroll, and creative work. Complex analytical tasks fall under knowledge process outsourcing.
What are the main risks of global outsourcing?Data privacy, vendor concentration, cultural mismatch, and coordination overhead top the list. Buyers offset these through service level agreements, split-vendor sourcing, and strong governance.
Which country leads global outsourcing?The Philippines leads in voice and customer support, employing 1.9 million IT-BPM workers as of 2024. India leads in IT and back-office volume.
Explore more OA terms and guidance at Outsource Accelerator
What is Shared Services?
Shared ServicesShared services is an in-house model where one team runs repeatable work, such as finance, HR, IT and procurement, for every business unit from a single center. The parent firm keeps control and payroll, and each unit pays for what it uses.
The idea took hold in the early 1990s, when General Electric and Ford pulled scattered finance teams into single sites to standardize ledgers and cut headcount. Three decades on, the playbook still works — what changed is the scope.
Today a center can absorb almost any rules-based function a corporation runs, from invoice processing to master-data management to first-line IT support. Most large groups also run a hybrid: a captive hub offshore, with selective vendor work layered on top.
Outsource Accelerator has tracked this shift since 2017, and one pattern keeps repeating. Companies that treat shared services as a pure cost play stall around year two. The ones that treat it as a process-redesign program keep compounding savings.
Key takeaways Shared services centralizes back-office work inside the company; outsourcing hands the same work to an outside vendor.
Mature centers report 25–40% lower process costs once consolidation and standardization finish, per Deloitte's 2023 Global Shared Services and Outsourcing Survey.
Most large enterprises run hybrid setups: captive centers in Manila, Krakow or Bengaluru, plus targeted outsourcing on top.
Governance is the make-or-break variable, not location — a center without a business-unit steering committee drifts into order-taking.
Automation sits inside the model rather than replacing it, so staff shift from processing work to exception handling and analytics. How it worksA shared services center (SSC) pulls similar tasks from every business unit into one team that works to a service-level agreement. Work gets standardized, automated where it can be, and charged back per transaction or by subscription.
Most builds move through four stages, and skipping one is the usual reason a program stalls.
Stage
Focus
Typical duration 1. Consolidation
Pull scattered teams into one site, freeze processes
6–12 months 2. Standardization
Single workflows, single tools, single chart of accounts
12–18 months 3. Optimization
Lean, robotic process automation, analytics layered on top
18–36 months 4. Value-add
Center moves from transaction processing to advisory work
36 months+Governance sits with a steering committee drawn from the parent business. The center itself runs on hard measures: cost per invoice, days-to-close, first-contact resolution and customer satisfaction scores.
Headcount economics hold up too. Per the Bureau of Labor Statistics, business and financial operations roles, which make up the bulk of SSC staffing, are projected to grow 7% through 2033.
Location strategy matters as much as design. A captive center in the Philippines, India, Poland or Costa Rica delivers labor arbitrage of 50–70% against US or UK rates, while keeping staff on the parent's payroll.
Attrition is the quiet risk. Offshore finance and helpdesk roles turn over faster than their onshore equivalents, so mature centers budget for a training bench, clear career ladders and documented processes instead of assuming the first cohort stays put.
Funding models decide behavior. A flat corporate allocation invites business units to over-consume, while per-transaction chargeback makes them curious about their own volumes — and that curiosity drives the second wave of savings.
ExamplesReal programs look nothing like the textbook diagram. The four below span consumer goods, energy and an entire national sector, and each one shows a different reason companies keep this work in-house.
Procter & Gamble Global Business Services: runs finance, HR, IT and facilities for the whole group from hubs in Manila, San José and Newcastle. The center serves roughly 100,000 employees, and Gartner has repeatedly cited it as a benchmark global business services program. Shell Business Operations: five sites, in Manila, Krakow, Chennai, Bengaluru and Kuala Lumpur, cover finance, HR, contracting and customer operations for Shell's upstream and downstream units. The Manila site alone employed more than 5,000 people as of 2024. Unilever Enterprise & Technology Solutions: consolidated 26 separate finance back offices into four global hubs between 2018 and 2023, and reported days-to-close falling from eight days to three across the group. The Philippine IT-BPM sector: the IT and Business Process Association of the Philippines reported USD 38 billion in revenue and 1.82 million direct jobs in 2024, with captive centers taking a growing share of new hires.Notice what these programs share. Each standardized before it automated — and each reports to a steering committee with real budget authority, rather than to a single function chasing its own numbers.
Each also sequenced the work. Transactional volume moved first, judgment work followed only once the base was stable, and analytics arrived last. Reverse that order and the center inherits chaos it cannot price.
Related termsShared services sits inside a wider family of operating models, and the differences between them are practical rather than academic. Read these next to place the model accurately against its closest neighbours.
Business Process Outsourcing: third-party vendor delivery, the closest cousin to shared services. Captive Center: a wholly owned offshore site, which is what most modern shared services hubs are. Global Business Services: the evolved form that covers many functions worldwide under one leadership team. Back Office: the function set a center typically absorbs first. Knowledge Process Outsourcing: higher-judgment work that often follows once a center matures. Offshoring: the location-cost lever that makes most captive models pencil out. FAQThe five questions below cover what buyers ask most often about shared services: how it differs from outsourcing, which functions move first, what the model saves, where the centers sit, and whether automation has changed the answer.
How is shared services different from outsourcing?Shared services keeps the team inside the parent company, on its payroll and inside its security perimeter. Outsourcing hands the same work to an external vendor under a contract. Many large groups run both at once.
What functions are usually first into a shared services center?Finance and accounting almost always go first: accounts payable, accounts receivable, general ledger and payroll. HR transactional work and the IT helpdesk form the typical second wave.
How much does a shared services model actually save?Mature centers report 25–40% lower process costs once standardization and automation are in place. Offshore labor arbitrage adds another 50–70% on the affected roles.
Where are most shared services centers based?The Philippines, India, Poland, Malaysia, Costa Rica and Romania dominate the list. Manila is the largest single hub for English-language finance and customer operations work.
Is shared services still relevant with automation and AI?Yes, because automation moves the work rather than the model, so your people handle exceptions and analytics while software clears the volume.
Ready to benchmark your own center or find a partner to run alongside it? Compare vetted providers in the Outsource Accelerator directory.
What is Queue Management?
Queue ManagementQueue management is the rules, staff drills, and tools that govern how customers line up and wait before anyone serves them. It cuts idle waiting, smooths the flow of people, and lifts service scores in shops, banks, clinics, and help desks.
The idea is old. Bank tellers, post office windows, and deli counters queued people for decades. What changed is the instrumentation: ticketing apps, virtual queues, and live dashboards showing waits as they build.
Queue management owns everything before service starts: routing rules, priority tiers, hold and abandon behaviour, the callback offer, and the wait board a customer reads. How long the fix itself takes is resolution time, which is a separate measure.
Retail giants, hospitals, and Business Process Outsourcing (BPO) contact centres now treat queueing as a data problem, not a rope-and-stanchion problem. Every extra minute of waiting shows up later in churn and repeat contacts.
Poor queueing also starves planning — long waits push customers to a rival, burn out front-line staff, and leave managers without the footfall data tomorrow's roster needs.
Key takeaways Queue management combines rules, staff, and software to control how customers line up and get served.
The four queue types, structured, unstructured, kiosk, and virtual, cover most retail and service settings.
Virtual queues let customers hold a spot by phone, freeing floor space and cutting the perceived wait.
Priority tiers and callback offers decide who moves first when demand outruns the open counters.
Arrival rate, service time, abandonment, and satisfaction are the four numbers that prove a queue works. How it worksQueue management works by measuring arrival rate, service time, and queue length, then routing each customer down the fastest safe path. Layout, numbered tickets, or a phone app set the order, and staffing follows the forecast.
The four common formats run from analog to digital, each suited to a different traffic pattern and floor size.
Queue type
How it works
What the customer sees
Best fit Structured
Single serpentine line feeds several counters
One line, one obvious order
Banks, airports, supermarkets Unstructured
Customers pick any counter or window
Several short lines, uneven speed
Small shops, casual clinics Kiosk
A machine issues a numbered ticket
A ticket number and wait board
Hospitals, telco stores, licensing offices Virtual
Customer joins by app and takes a callback
A position and an estimate
Restaurants, service desks, BPO helpdesksEvery layer adds a lever. Layout decides where a line forms, a kiosk decides who moves first, and a virtual queue pushes the wait off the floor entirely — that mix, plus live data, is what queue management delivers.
Ordering rules sit on top of the format. Most queues run first come, first served, though few run it purely, since a triage nurse or a premium account can jump the line for defensible reasons.
Ordering rule
Who moves first
Typical use First come, first served
Whoever arrived earliest
Supermarket tills, walk-in clinics Priority tier
Flagged customers, such as paid-tier accounts
Airlines, telco stores, subscription helpdesks Triage by urgency
Highest-risk case, whatever the arrival order
Emergency departments, outage hotlines Shortest job first
Quick transactions, clearing the tail
Post offices, returns desks Appointment slot
Whoever booked the window
Passport offices, outpatient clinicsThresholds turn those rules into action. A floor manager usually opens another till once a line runs three to five people deep, and a helpdesk usually offers a callback once the wait estimate passes five minutes.
Abandonment is the number that bites — plenty of service floors treat anything past a 5% to 8% abandon rate as understaffing rather than bad luck. A wait board that overstates the wait pushes that rate higher.
Modern queue management moved from ropes and pens to sensor networks in the 2010s. By 2024, most tier-1 retailers ran computer-vision cameras that count heads at each counter and dispatch staff when a queue hits a set length.
ExamplesReal queue management shows up wherever waiting costs money. Retailers, theme parks, contact centres, and hospitals each pick a format that fits their footfall, then wire it to sensors, tickets, or phone-based queues to keep people moving.
Disney parks. Disney has run virtual queues for headline rides since 2019, letting guests join through the Disneyland or Walt Disney World app and walk away until their return window opens.
That change cut on-ride waiting and freed floor space. By 2023, Disney had extended virtual queueing to almost every new headline attraction, including Guardians of the Galaxy: Cosmic Rewind at EPCOT.
McDonald's kiosks. McDonald's put self-order kiosks in most of its US and UK restaurants by 2020, splitting the counter queue from the pickup queue. Cashier lines shrank and average ticket size rose.
Franchisees have reported ticket-size jumps of 15% to 30% after a kiosk rollout, a pattern McDonald's set out at its 2023 Investor Day.
Helpdesk callbacks. Contact centres in the Philippines and India use virtual queueing to absorb inbound spikes. Instead of holding a caller, the system offers a callback slot and dials back when an agent frees up.
Concentrix and Teleperformance both sell queue-aware routing as standard to buyers who care about first-call resolution, a pattern echoed in Deloitte's 2024 Global Contact Center Survey.
National Health Service (NHS) clinics. NHS hospitals in the UK moved outpatient check-in to kiosk queues after 2018. Patients scan a booking card, take a ticket, and read a wait board.
The Nuffield Trust's 2024 report on hospital productivity flagged self-check-in as one of the highest-return operational changes NHS trusts made after the pandemic.
Related termsQueue management sits beside a cluster of customer-flow and workforce terms. These pages cover the channels a queue feeds, the staffing maths behind it, and the scores it moves. Handling and resolution start after the pickup.
Customer Experience: the sum of every touchpoint a buyer has with a brand. Contact Center: a hub that handles inbound and outbound customer contact across channels. Customer Satisfaction: the measure of how well a service meets buyer expectations. Workforce Management: the discipline of forecasting demand and scheduling staff against it. Average Handle Time: the mean length of one interaction from greeting to wrap-up. Call Center: a site built to take or place high volumes of customer calls. FAQ What are the four types of queues?The four types are structured, unstructured, kiosk, and virtual queues. Structured lines feed several counters, unstructured lets customers pick any window, kiosks issue tickets, and virtual queues hold a spot on a phone.
Why is queue management important?Bad queues cost money — abandoned baskets, missed appointments, angry reviews, and burnt-out staff. Good queue management protects revenue and morale by keeping the wait short, fair, and predictable.
What is a virtual queue?A virtual queue lets a customer hold a place remotely, usually by app, text message, or website. The system pings them when their turn arrives, so they can shop, eat, or work meanwhile.
How is queue management measured?Standard metrics are arrival rate, service time, abandonment, and customer satisfaction. Together they show whether the queue is protecting revenue or leaking it, usually read by half-hour interval rather than by day.
Which industries need queue management most?Retail, banking, healthcare, hospitality, and BPO contact centres see the biggest returns, because their footfall and call volume spike without warning.
Ready to hand your customer-flow work to a specialist team? Start with the vetted operators in the OA hubs.
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