The question of when to bring in outside help — a virtual assistant, a designer, someone to handle customer service — comes up for most solo sellers eventually, and the honest answer isn't a specific revenue number, it's a specific pattern of where your own time is actually going.
The clearest signal it's time to consider help is when a specific, repeatable task is consistently taking time away from the one thing that actually grows the business — usually new design creation or strategic decisions — and that task doesn't require your unique judgment to do well. Answering routine customer questions, basic order status lookups, or repetitive file format conversion are common examples: genuinely necessary, but not tasks that specifically need you, the shop owner, doing them personally forever.
Design work itself is a more nuanced call. If your shop's whole identity is built around your specific illustration style, outsourcing core design work too early can dilute exactly what makes the shop distinctive in the first place — but tasks adjacent to design (resizing existing designs for new products, preparing print files, batch exporting variants) are often safely outsourceable well before the core creative work is, since they require following your established system rather than making new creative judgment calls.
Financially, a reasonable rule of thumb is to only take on a recurring cost (even a modest one, like a few hours a week of virtual assistant time) once your shop has demonstrated some consistent, predictable revenue over at least a couple of months — not based on one good month that might have been a seasonal spike, but a baseline you're reasonably confident will continue.
Starting small and specific tends to work better than a broad, vague "help me with everything" hire — a clearly scoped task (customer message responses during specific hours, or batch file preparation for a set number of designs weekly) is both easier to delegate clearly and easier to evaluate whether it's actually working out, compared to an open-ended arrangement that's harder to measure.
The flip side worth naming honestly: waiting too long to get any help at all, purely to save money, has its own real cost — burnout, slower growth because you're stuck doing repetitive tasks instead of the higher-leverage work only you can do, and in some cases, customer service quality slipping because you're stretched too thin to respond quickly. There's a real cost to under-hiring, not just to over-hiring, and it's worth weighing both directions rather than defaulting to "not yet" indefinitely out of caution alone.