La factura incluye peajes de acceso y cargos regulados.

Because Spanish usually uses the definite article more often than English.

Here, la factura means the bill or the invoice. In a full sentence, Spanish normally prefers the article when talking about a specific thing.

• La factura incluye... = The bill includes...

You might see Factura without an article in titles, labels, or headings, but in a normal sentence la factura is the natural choice.

Incluye is the third-person singular present tense of incluir (to include).

So:

• incluir = to include
• incluye = it includes / includes

The subject is la factura, which is singular, so the verb is singular too:

• La factura incluye... = The bill includes...

Other useful forms:

• incluyo = I include
• incluyes = you include
• incluyen = they include

They are plural because the bill contains different charges/items in those categories.

• peajes = access tolls/fees
• cargos = charges

Spanish often uses the plural when referring to bill components, fees, or categories of costs. It sounds natural because these are understood as multiple amounts or charge types, not just one single fee.

If the sentence used the singular, it would suggest one specific charge:

• un peaje
• un cargo

But here the idea is broader: the bill includes these kinds of charges.

De acceso literally means of access or for access, but in this kind of technical Spanish it works like access-related or access in English.

So:

• peajes de acceso = access charges/tolls

The structure noun + de + noun is very common in Spanish and often corresponds to an English adjective or compound noun:

• tarjeta de crédito = credit card
• centro de salud = health centre
• peajes de acceso = access tolls/charges

So de acceso is describing what kind of peajes they are.

After a verb like incluir, Spanish often leaves out the article when talking about things in a general or category-like way.

So this is natural:

• La factura incluye peajes de acceso y cargos regulados.

This feels like listing what the bill contains.

You could sometimes add articles:

• La factura incluye los peajes de acceso y los cargos regulados.

That version sounds a bit more specific, as if both speaker and listener already know exactly which charges are being referred to.

So:

• without article = more general/list-like
• with article = more specific/identified

Spanish normally uses y for and.

It only changes to e before words that begin with an i sound:

• padre e hijo
• España e Italia

But here the next word is cargos, which begins with a k sound, so it stays y:

• peajes de acceso y cargos regulados

Because regulados agrees with cargos, and cargos is masculine plural.

In Spanish, adjectives usually agree with the noun they describe:

• cargo regulado = regulated charge
• cargos regulados = regulated charges

Compare with a feminine noun:

• tarifa regulada = regulated tariff
• tarifas reguladas = regulated tariffs

So regulados is masculine plural because cargos is masculine plural.

Because in Spanish, adjectives often come after the noun.

So:

• cargos regulados = regulated charges

This is the normal order in Spanish for many descriptive adjectives.

English often puts the adjective first:

• regulated charges

Spanish often puts it after:

• cargos regulados

You can sometimes move adjectives before the noun in Spanish, but that usually changes the tone or emphasis. In this technical phrase, the normal order is definitely cargos regulados.

They are related, but not exactly the same.

In Spanish energy-bill language, especially in Spain:

• peajes de acceso usually refers to charges related to using the electricity or gas network infrastructure
• cargos regulados refers to other regulated costs set by the government or the system

So both are parts of the bill, but they are different categories of charges.

A learner does not need to master the legal distinction right away, but it helps to know that this is technical billing vocabulary, not everyday conversation.

It can mean both, depending on context.

• In everyday utility contexts, factura is often best translated as bill
• In business/accounting contexts, it may be invoice

So in a sentence about charges included on a utility statement, bill is usually the most natural English translation.

In standard Spain Spanish, incluye is pronounced roughly like een-KLOO-yeh.

A few helpful points:

• in- sounds like een
• clu sounds like kloo
• ye sounds like yeh

So: in-clu-ye

Also, the y sound in incluye is not like the English j in job. It is softer, closer to y in yes (though pronunciation can vary by region).