La factura del móvil muestra la recarga.

Because del is the mandatory contraction of de + el in Spanish.

• de el móvil → del móvil
• This happens with de + el almost always.
• A similar contraction happens with a + el → al.

So la factura del móvil means the mobile phone bill or the phone bill.

One important exception: if El is part of a proper name, you do not contract it. For example, de El Escorial.

Spanish often uses definite articles more than English does. In this sentence, la factura refers to a specific bill, or to the bill as a known item.

So:

• La factura = the bill
• Factura without an article would sound less natural here unless it appeared in a different context, such as a heading, label, or very general style.

In Spain, móvil usually means mobile phone or cell phone.

So:

• el móvil = the mobile phone / the cell phone

In much of Latin America, people more often say celular or teléfono celular.

In this sentence, la factura del móvil is most naturally understood as the mobile phone bill.

Muestra is the third person singular present tense of mostrar, which means to show.

So:

• mostrar = to show
• muestra = shows

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

• La factura ... muestra ... = The bill ... shows ...

Here, la recarga means the top-up / the recharge, referring to a specific recharge amount or recharge event shown on the bill.

Spanish often uses the definite article where English might or might not use one, depending on context.

So this sentence is talking about a particular recharge that appears on the bill, not just the general idea of recharging.

In this context, recarga usually means a top-up, credit recharge, or prepaid recharge for a phone.

For example, if someone adds balance to a prepaid phone, that action or amount can be called una recarga.

So la factura del móvil muestra la recarga suggests that the bill displays or lists that recharge.

La factura is the subject.

A good way to see it is to identify the verb and ask who or what does it:

• muestra = shows
• What shows the recharge? → la factura del móvil

So the structure is:

• La factura del móvil = subject
• muestra = verb
• la recarga = direct object

The phrase del móvil just modifies factura.

Yes. That is a very natural translation.

Depending on context, possible translations include:

• The mobile phone bill shows the top-up.
• The phone bill shows the recharge.
• The mobile bill shows the credit top-up.

The best choice depends on what kind of phone service is being discussed, especially if it is prepaid.

This is the normal, neutral Spanish word order:

• Subject + verb + object

So:

• La factura del móvil = subject
• muestra = verb
• la recarga = object

You could change the order for emphasis, but the original version is the most standard and natural in ordinary prose.

For example, La recarga la muestra la factura del móvil is grammatically possible in a special context, but much less neutral and much more marked.

Yes, it is grammatical and understandable. However, depending on the real-life context, native speakers might choose slightly different wording.

For example:

• La factura del móvil incluye la recarga. = The mobile bill includes the top-up.
• En la factura del móvil aparece la recarga. = The top-up appears on the mobile bill.
• La factura del móvil muestra el importe de la recarga. = The mobile bill shows the amount of the top-up.

Your original sentence is still fine, especially for a learning example focused on vocabulary and structure.

Because the full expression is historically teléfono móvil, and teléfono is masculine. Over time, móvil came to be used by itself, keeping masculine gender:

• el móvil
• un móvil
• mi móvil

So even though móvil as an adjective can describe different nouns, when it means mobile phone as a noun in Spain, it is masculine.

Yes, recarga can also be a verb form, but not in this sentence.

It can be:

• a noun: la recarga = the recharge / top-up
• a verb form from recargar: él/ella recarga = he/she recharges, or usted recarga = you recharge

In La factura del móvil muestra la recarga, it is clearly a noun because it has the article la and functions as the object of muestra.