Vklad je na běžném účtu.

Vklad means a deposit, especially money that has been put into a bank account or investment product. It is a masculine noun.

In this sentence, it refers to the deposited sum, not the action of depositing.

Je is the 3rd person singular form of být (to be).

So:

• vklad = the deposit
• je = is
• na běžném účtu = in/on the current account

Czech often uses být just like English uses to be in simple statements of location or state.

This is mostly a matter of Czech usage.

With bank accounts, Czech normally uses na účtu. Even though English often says in an account, Czech treats it idiomatically as na.

So you say:

• peníze jsou na účtu = the money is in the account
• mám tisíc korun na účtu = I have 1,000 crowns in my account

Using v účtu here would sound unnatural.

Because the preposition na here expresses location, and with that meaning it requires the locative case.

The noun changes like this:

• nominative: účet
• locative: účtu

So:

• na účtu = on/in the account

This is a very common Czech pattern: a preposition causes the following noun to change case.

The adjective has to match the noun it describes.

Since účtu is:

• masculine
• singular
• locative

the adjective běžný must also be:

• masculine
• singular
• locative

So:

• basic form: běžný účet
• after na with location: na běžném účtu

This is called adjective-noun agreement.

Běžný účet means a current account or checking account, depending on the variety of English.

• In British English, current account is the closest match.
• In American English, checking account is often the most natural equivalent.

So this is standard banking vocabulary.

It helps to understand both the whole phrase and the parts.

As a phrase:

• na běžném účtu = in the current account

Word by word:

• na = on/in
• běžném = current, regular
• účtu = account

For learning Czech grammar, it is useful to see both:

1. the phrase as a chunk you can memorize
2. the case changes inside it

Yes. Czech word order is more flexible than English.

The neutral order here is:

• Vklad je na běžném účtu.

But you could also say:

• Na běžném účtu je vklad.

That version shifts the focus a bit more toward the location. The meaning is similar, but the emphasis changes.

A rough guide is:

• běžném ≈ byezh-nyem
• účtu ≈ ooch-too

A few details:

• ě often makes the preceding consonant sound softer
• ž sounds like the s in measure
• č sounds like ch in church
• ú is a long oo

So the whole sentence is roughly: vklat yeh na byezh-nyem ooch-too

That is only an approximation, but it can help at first.

Not exactly.

• peníze = money in general
• vklad = a deposit, usually a specific sum that has been deposited

So vklad is more specific and more formal or financial in tone.

For example:

• Peníze jsou na účtu. = The money is in the account.
• Vklad je na běžném účtu. = The deposit is in the current account.

Normally, no. With bank accounts, Czech strongly prefers na účtu.

So the natural form is:

• Vklad je na běžném účtu.

Even if English suggests in the account, Czech banking usage uses na.

It is the locative singular.

You can tell because:

• the preposition na expresses location here
• with location, na takes the locative
• both the adjective and noun show locative endings:
  • běžném
  • účtu

So the structure is:

• na
  • locative

This is one of the most important preposition-case patterns to learn in Czech.