The cost of bookkeeping for a spa business can vary widely based on factors like location, experience of the bookkeeper, and the volume of transactions. On average, monthly charges can range from $95 to $175 for basic services. For spas with more complex operations or higher transaction volumes, the cost can rise to $399 or more. It’s essential to request quotes tailored to your spa’s specific needs. Invest in professional bookkeeping to ensure accurate financial records and peace of mind each month.