Why "Any Bank Format" Is Different From a Bank List
Template-based converters maintain a list of supported banks. When your bank updates its statement layout — new header, different date format, added account section — the converter breaks until the template is manually updated. The "supported bank" list is actually a list of banks whose templates someone has built and maintained.
Zera Books takes a different approach. Zera AI was trained on 2.8 million bank statements from hundreds of institutions. It identifies fields by what they mean — the date of the transaction, the description, the withdrawal amount — not by where they appear on the page. A layout change doesn't require any template update.
What this means for you: When your client's regional credit union updates its statement format in February, or when an international client sends a statement from a bank Zera Books has never seen, processing still works without any configuration. See all 45 bank guides on Zera Books.
Major US Banks — Conversion Guides
Each guide covers that bank's specific statement layout, common format variations between personal and business accounts, how multi-account statements are handled, and output format options.
Chase Bank
Personal, business, multi-account PDF. Digital and scanned supported.
Conversion guide →Bank of America
Consumer and business statements. Merrill Lynch combined statements.
Conversion guide →US Bank
Business and consumer. Multi-page handling for high-volume accounts.
Conversion guide →Truist (BB&T / SunTrust)
Legacy BB&T and SunTrust formats plus new Truist statements.
Conversion guide →TD Bank US
TD Bank US personal and small business checking statements.
Conversion guide →Citizens Bank
Citizens Bank personal checking and business account statements.
Conversion guide →Major Canadian Banks — Conversion Guides
Canadian bank statements use DD/MM/YYYY date formats, CAD currency, and GST/HST tax fields. Zera Books handles all Canadian format variations and correctly distinguishes CAD amounts from USD in multi-currency accounts.
RBC (Royal Bank)
Personal and business. RBC Direct Investing statements included.
Conversion guide →Scotiabank
Personal checking, business accounts, international banking statements.
Conversion guide →BMO (Bank of Montreal)
BMO SmartProgress and Business statements. Multi-currency handled.
Conversion guide →Common Bank Statement Format Variations
Every bank handles the same information differently. Here's how Zera Books handles the most common format variations across major institutions:
| Format Element | Variation Examples | Zera Books Handling |
|---|---|---|
| Date format | MM/DD/YY, DD-MMM-YY, Month DD YYYY, YYYYMMDD | Auto-detected and normalized to Excel date values |
| Debit/credit | Separate columns, signed single column, CR/DR labels, parentheses for debits | Convention identified and normalized to separate columns |
| Multi-account | Checking + savings on one PDF, credit card appended, investment summary included | Auto-detected and separated into individual output files |
| Currency | USD, CAD, multi-currency with exchange rates | Currency identified per transaction, exchange rates extracted |
| Balance column | Running balance, end balance only, no balance shown | Extracted when present, omitted column when absent |
| Check images | Check images embedded in statement PDF | MICR data extracted from check images; images ignored |
Frequently Asked Questions
Does Zera Books support my bank's statement format?
Yes. Zera Books dynamically processes any bank format without templates. It has trained on 2.8 million bank statements from hundreds of institutions and adapts to new layouts automatically. If your bank issues a PDF statement, Zera Books can convert it.
Does Zera Books work with Canadian bank statements?
Yes. Zera Books processes statements from all major Canadian banks — RBC, TD, CIBC, BMO, Scotiabank, and regional credit unions. It handles Canadian date formats (DD/MM/YYYY), CAD/USD currency, and GST/HST tax fields correctly in the output.
What if my bank changed its statement format?
Zera Books adapts automatically. Unlike template-based tools that break when banks change statement layouts, Zera AI identifies fields by semantic meaning rather than position. A new column order or updated letterhead doesn't require any configuration change.
Can Zera Books convert scanned bank statements?
Yes. Zera OCR is purpose-built for financial documents and achieves 95%+ accuracy on scanned bank statements, including low-resolution fax output and statements with colored backgrounds. Most generic PDF converters only handle digital (text-layer) PDFs.