USA - 480.734.1510

Canada - 403.918.2363

Fax - 520.424.2856

Creative Accounting solutions for your business is our business

  • Consulting
  • System Setup
  • Staff Training
  • Inventory Control
  • Job Costing
  • Year-end Preparation
  • Remote Support
  • Phone Support
  • Bookkeeping
  • Mobile Apps
  • SurePayroll
  • Payroll Quarterlies
  • Rerun: Recurring Billing
  • Macs or PCs




Premium accounting for Mac & Windows small business

Marilee Seifert, Lead Management Consultant at Adeò Business Solutions, knows accounting and she knows small business.

As a small business owner herself, she understands your day-to-day bookkeeping needs and offers a range of accounting products and services to meet them.

For nearly 20 years, Marilee has worked with the small business accounting software AccountEdge by Acclivity. Compatible with Mac, PC, and mobile, the software features integrated merchant accounts, online bank statement capability, and all of the elements you expect in a full-service accounting software.

Marilee works with companies throughout the United States and Canada to configure the software to meet their needs and provides ongoing support, including bookkeeping, management consulting, staff training, job costing, inventory control, mobile app implementation, payroll, recurring billing, and year-end preparation.

Based in the beautiful Arizona desert, Adeò Business Solutions is a small company looking after small companies. Wherever you are, Adeò offers the personable and professional services to streamline your accounting processes and propel your business forward.


When I first met Marilee Seifert, my books were a mess. Almost everything had been entered into our AccountEdge software incorrectly by a previous bookkeeper, and I was on bad terms with the IRS because the taxes hadn’t been figured or filed properly. Marilee really went above and beyond to help solve the mess. Now […]

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Marilee has worked to keep our books in order for many years. Her attention to detail, dependability, and thorough knowledge of our accounting systems have made her a valuable asset to our company. Peter Shikany P.S. Studios, Inc. Phoenix, Arizona

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