Learn
Reading your statement
What every line, code, and balance on your bank or credit card statement actually means.
A statement is a record written in bank shorthand: two-letter codes, truncated merchant names, and balances that never seem to match each other. This series reads the document top to bottom — the codes, the pending-versus-posted mechanics, the two balances banks show you, and how credit card billing cycles produce the numbers on the page.
None of it requires a finance degree. Every entry is written against official bank and regulator documentation, with the weird lines tied back to real descriptors decoded elsewhere on this site.
- pending-vs-posted-transactions Pending vs. posted transactions: what’s real on your statement A pending transaction reserves funds without moving them; a posted charge is settled. Learn how each works and why your balances differ.
- how-to-read-a-bank-statement How to read a bank statement: the parts, in order A bank statement has six key sections: headers, summaries, transactions, fees, interest, and balances. Learn how to decode every line.
- bank-statement-abbreviations Bank statement abbreviations: POS, ACH, ATM, and more POS, ACH, ATM, NSF, OD, INT — US bank statement abbreviations explained in plain English, plus the merchant codes behind them.
- available-vs-current-balance Available balance vs. current balance: which number is real Current balance is what posted; available balance is what you can spend. Understand holds, pending items, and how to avoid overdrafts.
- how-credit-card-billing-cycles-work Credit card billing cycles: closing dates and grace periods How credit card billing cycles work: 28-31 day statement periods, closing dates, due dates, and grace periods explained in plain English.
- what-is-a-credit-card-charge-off What is a credit card charge-off? What it means and how it works What a credit card charge-off means: the 180-day delinquency rule, internal collections vs debt sales, 7-year credit reporting, and 1099-C tax impacts.
Common questions
Why is my statement so hard to read?
Banks compress every transaction into fixed-width lines designed for mainframe-era systems. Codes like POS and ACH describe how money moved, and merchant names are cut to fit — which is why the line rarely tells you the whole story.
Are the codes the same at every bank?
No. ACH, POS, and ATM are near-universal, but banks add their own house codes. The articles in this series cover the common ones and explain how to confirm anything unusual with your bank.