Nincs bizonylat, holott a biztosító kérte.

Because van has a special negative form in Hungarian.

• van = is / there is
• nincs or nincsen = is not / there is no

So:

• Van bizonylat. = There is a receipt/document.
• Nincs bizonylat. = There is no receipt/document.

Using nem van is not standard Hungarian here. The verb van is one of the verbs that does not normally form negation with plain nem.

In existential sentences like there is / there isn’t, Hungarian often uses a bare noun.

So Nincs bizonylat literally means There is no receipt/document.

This is normal and natural. Hungarian does not need an article here.

If you wanted to refer to one specific document already known in the conversation, Hungarian would usually phrase it differently, for example:

• Nincs meg a bizonylat. = The receipt/document is missing.

So Nincs bizonylat sounds more like there is no such document available/present.

Bizonylat is a fairly formal or administrative word. Depending on context, it can mean:

• receipt
• voucher
• supporting document
• proof of transaction
• record/documentation

A learner may notice that this is not always the everyday word for a shop receipt. In some contexts, nyugta or számla may be more specific. Bizonylat is broader and sounds more bureaucratic.

Holott means something like:

• although
• even though
• whereas
• when in fact

It introduces a contrast between the two clauses. Here the idea is:

• there is no receipt,
• even though the insurer asked for it.

It often has a slightly formal or written feel, and it can suggest that the second clause makes the first one surprising or contradictory.

Compared with pedig, holott is usually a bit stronger or more literary/formal.

Because a biztosító means the insurer / the insurance company, referring to a specific one that is known from context.

Hungarian uses the definite article a / az much like English uses the.

So:

• a biztosító = the insurer
• egy biztosító = an insurer

In this sentence, the speaker is talking about a particular insurer, so a biztosító is the natural choice.

Kérte comes from the verb kér = to ask for / request.

Here it is:

• past tense
• third person singular
• definite conjugation

That last point is important. Hungarian verbs change depending on whether the direct object is definite or indefinite.

Compare:

• kért = he/she asked for something / asked
• kérte = he/she asked for it / asked for the specific thing

So kérte shows that the requested thing is understood as specific.

The object is omitted because it is easy to understand from context: it is the receipt/document.

A fuller version would be:

• Nincs bizonylat, holott a biztosító kérte a bizonylatot.

But Hungarian often leaves out an object if it is obvious. The verb form kérte already helps signal that there is a definite object in the background.

So the sentence is compact, but still completely natural.

Because in Nincs bizonylat, the noun is not a direct object. It is part of an existential statement: there is no document.

So it stays in the basic form:

• bizonylat

If it were the direct object of kérte, then it would be accusative:

• a biztosító kérte a bizonylatot = the insurer requested the receipt/document

So the two forms have different grammatical roles:

• bizonylat = subject-like/existential noun
• bizonylatot = direct object

Because Hungarian normally separates clauses with a comma when they are connected by conjunctions like holott.

So this punctuation is standard:

• Nincs bizonylat, holott a biztosító kérte.

The comma marks the boundary between:

1. Nincs bizonylat
2. holott a biztosító kérte

This is very typical Hungarian clause punctuation.

Yes, it could, and the meaning would be similar:

• Nincs bizonylat, pedig a biztosító kérte.

That would also mean something like There is no receipt, even though the insurer asked for it.

The difference is mostly nuance:

• pedig is very common and natural in both speech and writing
• holott sounds a bit more formal, literary, or emphatic

So holott is not wrong at all; it just has a slightly stronger or more polished tone.

Yes. Nincs bizonylat, holott a biztosító kérte has a neutral, natural word order.

In the second clause:

• a biztosító = subject
• kérte = verb

That is a straightforward order. Hungarian word order is flexible, but changing it usually changes emphasis.

For example:

• holott kérte a biztosító would sound marked and put more focus on the action or create a less neutral tone.

So the original sentence is a normal, unmarked way to say it.