How Much Does a Part-Time Virtual Assistant Cost Per Month?
A part-time virtual assistant costs between $400 and $1,400 per month at 20 hours per week, based on market rates from $5 to $18 per hour, and location plus employment structure moves that number sharply. I have watched founders run that same monthly budget through three different paths and get three wildly different results. A direct contractor in Manila might come in under $600. A US-based executive assistant working 20 hours can push past $2,000. A marketplace hire that looked cheap on paper becomes expensive once onboarding, rework, and supervision time show up on the founder's calendar. The monthly number matters less than what the founder gets for it. Knowing the cost bands helps, but the bigger question is whether a part-time VA is the right shape for the work at all.
What Is a Part-Time Virtual Assistant?
A part-time virtual assistant is a remote worker hired for fewer than 40 hours per week, usually between 10 and 25 hours, who handles administrative, operational, or support tasks for a business. The work ranges from inbox management and calendar scheduling to data entry, customer support, bookkeeping, and CRM updates. A founder can hire a part-time VA as an independent contractor, through a freelancer platform, or as an employed remote staff member through a staffing agency. The employment structure changes the monthly cost and the compliance burden. In cities like Manila, Cebu, and Davao, many part-time VAs work during the Australian and New Zealand business day, which changes the value of a part-time schedule. In Cape Town and Johannesburg, the overlap with European and UK business hours creates a similar advantage.
What Determines the Monthly Cost of a Part-Time VA?
The monthly cost depends on five factors: hours per week, location, experience, employment model, and whether a management layer is included.
| Cost Driver | How It Affects the Monthly Number |
|---|---|
| Hours per week | A 10-hour VA costs roughly half of a 20-hour VA at the same rate |
| Location | Philippine and South African rates sit below US, UK, and Australian rates |
| Experience | Senior VAs with bookkeeping, operations, or ecommerce experience carry a higher band |
| Employment model | Contractor rates exclude payroll and compliance costs; employed models include them |
| Management layer | A managed staffing fee adds a percentage but removes founder hiring time |
These factors interact. A founder who needs 15 hours of straightforward admin from a junior VA in Manila will pay at the bottom of the range. A founder who needs 20 hours of bookkeeping and CRM work from a senior VA in Australia will pay several times more. The cheapest part-time option is rarely the best option when the task touches customer data, money, or recurring operations.
How Much Should a Founder Budget for a Part-Time VA by Region?
A founder should budget between $400 and $1,800 per month for a 20-hour part-time VA, with the lower band common in the Philippines and South Africa and the upper band common in the United States, the United Kingdom, and Australia.
| Region | Typical Hourly Range (USD) | Monthly Cost at 20 Hours per Week |
|---|---|---|
| Philippines | $5 to $10 | $400 to $800 |
| South Africa | $7 to $12 | $560 to $960 |
| United States | $18 to $35 | $1,440 to $2,800 |
| United Kingdom | $15 to $30 | $1,200 to $2,400 |
| Australia | $20 to $40 | $1,600 to $3,200 |
These are market reference bands, not quotes for a single agency. Job boards and marketplace postings reflect these ranges across Manila, Cebu, and Davao for the Philippines, and across Cape Town and Johannesburg for South Africa. New Zealand founders see similar bands to Australia, while Ireland and Canada sit between the UK and US ranges. European founders see more variation, with Western Europe closer to UK rates and Eastern Europe lower. A founder who sees a part-time VA advertised below $400 per month is likely looking at a task-based freelancer, not a reliable part-time staff member. A founder who sees a part-time VA quoted above $2,000 per month is usually paying for a specialist skill set, a premium time zone, or a US- or UK-based assistant. The region table explains why the same 20 hours carries such different prices.
How Does Aristo Sourcing Fit Into Part-Time VA Costs?
Aristo Sourcing fits into part-time VA costs as the full-time managed comparison point, not as a part-time staffing service. Aristo Sourcing places full-time virtual assistants from the Philippines and South Africa, typically at 40 hours per week, with a management layer included. A founder who only needs ten hours of data entry or a one-off cleanup project will get a lower monthly cost from a freelancer marketplace or a direct contractor. Aristo Sourcing becomes the relevant comparison when the work has grown past part-time, or when a founder wants one accountable remote staff member rather than a rotating set of contractors. Aristo Sourcing has operated since January 2014 as a US-headquartered remote staffing agency, and the Aristo Sourcing model follows founder Mads Singers' management methodology, which treats remote staff as employed team members with structured onboarding and weekly accountability.
For a founder comparing part-time marketplace rates to Aristo Sourcing, the practical math is that Aristo Sourcing costs more per hour at first glance because Aristo Sourcing is full-time and includes employment, payroll, and a manager. The cost per reliable hour often drops once rehiring, training, and management time are added back into a marketplace hire. The phrase remote staff matters here. Aristo Sourcing does not sell task-based freelancer hours, so a founder who only needs a part-time VA will not find a like-for-like price. A founder who has crossed into needing dependable full-time support gets a single monthly cost and fewer moving parts.
What Hidden Costs Show Up With Part-Time VA Hires?
Hidden costs show up in recruitment time, tooling, payroll compliance, rework, and supervision time. A marketplace rate of $8 per hour can look like $640 per month at 20 hours, but the real cost lands higher once the founder adds the time spent writing a job post, screening applicants, running trial tasks, and fixing early mistakes. Founders who have been burned by freelancer marketplaces like Upwork and OnlineJobs.ph know this pattern. The first month is often a wash. The second month improves only if the founder invests in clear standard operating procedures. Tooling adds another layer: email, chat, time tracking, password management, and project software all carry per-seat fees. Compliance changes the math too. For an Australian founder, the ATO and Fair Work rules around independent contractors can turn a low-cost part-time contractor into a compliance problem if the arrangement looks like employment. For a US founder, the 1099 versus W-2 line creates the same issue. When the part-time worker uses the founder's tools, follows set hours, and works exclusively for the business, the risk of misclassification rises.
How Does Hourly Pay Compare to a Fixed Monthly Retainer?
Hourly pay flexes with the actual volume of work, while a fixed monthly retainer gives a founder predictable cost and a set number of hours, and the retainer usually carries a slightly higher effective hourly rate for the stability. An hourly contract works when a founder has uneven workloads. Some weeks need 8 hours, others need 25. The founder pays only for the time used. A fixed monthly retainer works when a founder has steady weekly output, because the cost stays the same and the VA reserves capacity. The trade-off is straightforward. Hourly pay risks a founder optimizing for speed instead of quality, and a VA has less certainty about income. A retainer risks paying for unused hours in a slow week, but it buys reliability and a standing slot in the VA's schedule. Founders who need part-time support for ad hoc admin work usually start hourly. Founders who need a part-time VA to manage recurring operations, customer support, or bookkeeping usually move to a retainer once volume becomes predictable.
What Are the Key Takeaways?
The key takeaways are the cost bands, the hidden costs, and the choice between hourly pay and a retainer.
- Part-time VA costs land between $400 and $1,800 per month at 20 hours per week, driven by region, experience, and employment structure.
- Location sets the floor. Philippine and South African VAs sit at the lower cost band, while US, UK, and Australian VAs sit higher.
- Hidden costs from hiring, tools, and compliance can add 20 to 40 percent to a marketplace rate.
- Hourly pay suits uneven workloads; a fixed retainer suits steady weekly output.
- A full-time managed model becomes the better comparison once a founder needs reliability, management, and one accountable remote staff member.