The accounting profession continues to face a talent shortage. This trend — driven by retirements among experienced accountants and bookkeepers and a limited pipeline of new graduates with accounting degrees — is forcing many organizations to rethink how their finance and accounting (F&A) team operates. As businesses prioritize flexibility and continuity, cross-training is a practical, cost-effective way to strengthen your team.

Ample advantages

The most immediate benefit of cross-training is improved coverage. When an employee is out, whether due to illness, resignation, vacation or family leave, others can step in and keep essential processes running smoothly.

Cross-training also strengthens collaboration. When team members understand each other’s responsibilities, they gain a clearer view of how the department functions as a whole. This broader perspective often leads to better communication, fewer bottlenecks and errors, and improved overall efficiency. It can also support internal mobility, as employees are better prepared to step into new roles when opportunities arise.

Another important advantage is risk reduction. The accounting function remains particularly vulnerable to fraud schemes, such as payment tampering and billing irregularities. When multiple employees are familiar with key processes, it creates natural oversight and can facilitate the separation of duties. Combined with practices like mandatory vacations and management review procedures, cross-training can help strengthen internal controls.

Simple steps

Cross-training doesn’t have to be complicated. A basic starting point is to rotate responsibilities among team members on a temporary basis. The goal isn’t to create deep specialists in every function, but to ensure employees understand the core day-to-day tasks their colleagues perform.

Even short-term rotations — lasting a day, a week or during slower periods — can build valuable familiarity. Over time, this shared knowledge base can make a big difference when unexpected gaps arise.

It’s also wise to include leadership in the process. Encouraging CFOs, controllers and other senior staff to “reverse train” on routine functions helps ensure they can step in if needed and effectively guide others. This approach builds resilience at every level of the F&A department.

Turn cross-training into a strategic advantage

As talent challenges persist, cross-training can help your F&A department maintain continuity while building a more engaged and versatile team. By investing in your current staff, you not only prepare for unexpected disruptions but also support long-term growth and development. We can help you identify cross-training priorities and align your approach with strong internal controls and reporting needs, so your team gains flexibility without increasing risk.

When cross-training isn’t enough

While cross-training is a valuable tool, it may not always be feasible. Smaller teams, capacity constraints, or highly specialized responsibilities can make it difficult to effectively distribute knowledge across staff. In these situations, organizations may benefit from supplementing their internal team with external support.

Outsourcing certain accounting functions can provide continuity without overextending your team. It also allows access to a broader range of experience and technical knowledge, which can be particularly helpful for complex or infrequent tasks.

For many organizations, a hybrid approach works best. Cross-training strengthens internal resilience, while outsourced support helps fill gaps and maintain consistency when internal resources are limited. Thompson Greenspon’s Client Accounting & Advisory Services team works with organizations to provide flexible support tailored to their needs, helping maintain stability and reliable financial reporting even when internal resources are stretched.

© 2026