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Guides, checklists and things worth knowing

Written by the instructors, mostly in answer to a question somebody actually asked in class. General information only — not accounting, tax or legal advice for your specific situation.

Free downloads at the front desk: a printed month-end checklist, the twenty-eight-line chart of accounts, and the twelve-month Texas compliance calendar. Ask by email at webmaster@education.acaimagia013.com and we will post a PDF back, no form required.
Bookkeeping · March 2026

The five-minute month-end check for a one-person business

Reconcile the bank, clear the suspense account, check owner draws, look at aged receivables, then write one sentence about what changed. That is the whole routine, and doing it monthly saves roughly six hours every January.

Spreadsheets · February 2026

Why your spreadsheet total is wrong (it's almost always this)

Numbers imported from a bank or POS export arrive as text. They look right-aligned and innocent, and SUM quietly ignores them. Three ways to spot it and one keyboard shortcut to fix a whole column.

Compliance · February 2026

Texas sales tax for a small retailer, in one page

Who has to collect, what the state rate plus local add-ons actually come to in Kerr County, when filing frequency changes, and the single record you must keep to survive an audit comfortably.

Payroll · January 2026

Contractor or employee? The questions that decide it

Behavioural control, financial control and the relationship itself. A short worksheet you can run against every person you pay, and what it costs if you classify wrongly.

Bookkeeping · January 2026

A chart of accounts for a small trades business

Twenty-eight accounts, no more. Copy the structure, rename three lines for your trade, and stop inventing categories at the point of entry.

Retail · December 2025

Getting the register, the POS and the bank to agree

Where the three numbers diverge, in order of likelihood: tips, refunds processed at the wrong terminal, and deposits that cross a weekend. A daily two-minute habit fixes all three.

Digital skills · December 2025

Passwords for people who reuse one password

No lecturing. Pick a manager, move the six accounts that matter, turn on two-factor for email first, and accept that the rest can wait until you're comfortable.

Operations · November 2025

Cash-flow forecasting on one sheet of paper

Thirteen weeks across the top, money in and money out down the side, a running balance at the bottom. The point is not accuracy; it is seeing week nine before you get to week nine.

Useful outside links

We keep this short and only list official sources, because the internet is already full of confidently wrong tax advice.

  • Texas Comptroller of Public Accounts — sales and use tax registration and filing
  • Texas Workforce Commission — unemployment tax and new-hire reporting
  • Internal Revenue Service — Publication 15 (Circular E), Employer's Tax Guide
  • U.S. Small Business Administration — local assistance directory for the San Antonio district
  • Kerr Economic Development Corporation — regional business support

Nothing on this website is a substitute for advice from your own CPA, enrolled agent or attorney. See our disclaimer.