Поставщик услуг пересчитает переплату и начислит правильную абонентскую плату.

They are future tense.

In Russian, perfective verbs use forms that look like present-tense endings, but their meaning is future. So:

• пересчитает = will recalculate
• начислит = will charge / will apply

These verbs describe completed actions in the future, not ongoing present actions.

Because будет is used to form the future of imperfective verbs.

Here, both verbs are perfective:

• пересчитать
• начислить

Perfective verbs form the future without будет:

• пересчитает
• начислит

Compare:

• пересчитает = will recalculate
• будет пересчитывать = will be recalculating / will recalculate repeatedly or as a process

So the sentence uses the more natural form for single completed actions.

The perfective aspect shows that the speaker sees each action as a completed result:

• the provider will recalculate the overpayment
• and will charge the correct subscription fee

This is very common in official or customer-service language, where the focus is on what will be done and completed.

If imperfective verbs were used instead, the sentence would sound more like talking about a process, a repeated action, or a less result-focused description.

Because Russian often expresses noun + of + noun with the second noun in the genitive case.

So:

• поставщик = provider / supplier
• услуг = of services

This is the genitive plural of услуга.

So поставщик услуг literally means provider of services.

This structure is very common in Russian:

• центр города = the city center
• производитель мебели = furniture manufacturer
• поставщик услуг = service provider

Переплату is accusative singular.

Its dictionary form is переплата. Here it is the direct object of пересчитает, so it goes into the accusative:

• переплата → nominative
• переплату → accusative

The verb answers the question what will the provider recalculate?
Answer: переплату.

Because they all belong to the same noun phrase, and Russian requires agreement.

The main noun is:

• плата = fee / payment

Here it is:

• feminine
• singular
• accusative (because it is the direct object of начислит)

So the adjectives must match it:

• правильная → правильную
• абонентская → абонентскую
• плата → плату

So the whole phrase is in the accusative singular feminine: правильную абонентскую плату

No, it is a fairly specific expression.

Абонентская плата usually means a subscription fee, regular service fee, or monthly charge for access to a service.

It is a common collocation in Russian, especially in telecom, internet, utilities, and membership contexts.

So even if the exact English translation can vary by context, Russian speakers recognize абонентская плата as a standard billing term.

The basic verb считать can mean to count or sometimes to consider.

With the prefix пере-, пересчитать means to count again or to recalculate.

So here:

• считать = count / calculate
• пересчитать = recalculate, recalculate anew, review the numbers again

In this sentence, пересчитает suggests that the provider will check the amount again and correct the calculation.

Начислить is a very common formal billing/accounting verb. It means something like:

• to charge
• to apply a fee
• to accrue
• to add to an account according to calculation

It is especially common in official contexts like bills, salaries, taxes, utilities, and service accounts.

So начислит правильную абонентскую плату sounds natural in administrative Russian. It is more formal and technical than a very general everyday verb like взять.

Yes. Russian word order is relatively flexible, because the cases show grammatical relationships.

This sentence uses a very neutral, official order:

• Поставщик услуг — subject
• пересчитает переплату — first action
• и начислит правильную абонентскую плату — second action

You could change the order for emphasis, but the original version is the most straightforward and natural for formal written language.

For example, moving правильную абонентскую плату earlier would sound more contrastive or emphatic.

Because both verbs have the same subject:

• Поставщик услуг пересчитает...
• [Поставщик услуг] начислит...

Russian, like English, does not need to repeat the subject if it is unchanged and clearly understood.

So this is perfectly normal coordination: X will do A and will do B.

Yes, definitely.

Words like поставщик услуг, пересчитает, переплата, and especially начислит абонентскую плату are typical of:

• customer support messages
• billing notices
• utility or telecom language
• official written communication

A casual everyday speaker might express the same idea more simply in conversation, but this sentence sounds very natural in a formal service or account-related context.

The main stresses are:

• поста́вщик
• услу́г
• пересчита́ет
• перепла́ту
• начисли́т
• пра́вильную
• абоне́нтскую
• пла́ту

So one helpful pronunciation guide is:

Поста́вщик услу́г пересчита́ет перепла́ту и начисли́т пра́вильную абоне́нтскую пла́ту.

Stress matters in Russian, so it is worth learning these together with the words.