| Country | IBAN (Example) | Number of Digits |
|---|---|---|
| USA | US12345678901234567890 | 20 |
| Austria | AT611904300234573201 | 20 |
| Belgium | BE68539007547034 | 16 |
| Bulgaria | BG80BNBG96611020345678 | 22 |
| Croatia | HR1210010051863000160 | 21 |
| Cyprus | CY21002001950000357001234567 | 28 |
| Czech Republic | CZ5508000000001234567899 | 22 |
| Denmark | DK5000400440116243 | 16 |
| Estonia | EE382200221020145685 | 20 |
| Finland | FI2112345600000785 | 18 |
| France | FR1420041010050500013M02606 | 27 |
| Germany | DE89370400440532013000 | 22 |
| Greece | GR9608100010000001234567890 | 27 |
| Hungary | HU42117730161111101800000000 | 28 |
| Ireland | IE29AIBK93115212345678 | 22 |
| Italy | IT60X0542811101000000123456 | 27 |
| Latvia | LV80BANK0000435195001 | 21 |
| Lithuania | LT121000011101001000 | 20 |
| Luxembourg | LU280019400644750000 | 20 |
| Malta | MT84MALT011000012345MTLCAST001S | 31 |
| Netherlands | NL39RABO0300065264 | 18 |
| Poland | PL10105000997603123456789123 | 28 |
| Portugal | PT50000201231234567890154 | 25 |
| Romania | RO49AAAA1B31007593840000 | 24 |
| Slovakia | SK3112000000198742637541 | 24 |
| Slovenia | SI56191000000123438 | 19 |
| Spain | ES9121000418450200051332 | 24 |
| Sweden | SE3550000000054910000003 | 24 |
| United Kingdom | GB82WEST12345698765432 | 22 |