Bookkeeping &
monthly close
Consistent transaction recording, account reconciliations, and month-end close to keep your books organized and current.
- Bank & credit card reconciliations
- Month-end accounting
- Bookkeeping cleanup
Nonprofits & small businesses
Careful books. Clear financials.
A steady partner behind your work.
Personal accounting and bookkeeping support for the organizations and businesses you’ve worked hard to build.
Let’s start a conversationHow I can help
From day-to-day bookkeeping to month-end reporting, support shaped around your organization’s needs.
Consistent transaction recording, account reconciliations, and month-end close to keep your books organized and current.
Clear financial statements and practical accounting support so you can understand where things stand.
Thoughtful support for mission-driven organizations, with attention to reporting, documentation, and accountability.
One point of contact. A scope of work built around what you actually need.

The person behind the books
I’m Santiago, the principal of San Mauricio.
I work with nonprofits and small businesses that value careful accounting and a direct relationship with the person handling their books.
My background includes nonprofit and corporate accounting, with experience in monthly close, financial reporting, accounts payable, and fixed assets. Based in Scottsdale, I work remotely with clients, bringing a steady, attentive approach to the details.
My aim is simple: to keep your accounting in good order, communicate clearly, and give you more room to focus on the work that matters to you.
Principal, San Mauricio
Working together
A thoughtful first conversation.
A clear plan for moving forward.
Tell me about your business or organization, your current accounting, and where you could use support.
We’ll define the services, responsibilities, and cadence that make sense for your needs.
With a clear plan in place, we’ll establish a dependable accounting routine and keep in touch along the way.
Let’s begin
Tell me a little about your organization and what you’re looking for. I’d be glad to learn more.
santiago@sanmauricio.comScottsdale, Arizona · Remote service