يدفع المشارك رسوم التسجيل، وشهادة الحضور جاهزة.

Because Arabic often prefers verb–subject–object order, especially in straightforward statements.

So:

• يدفع المشارك رسوم التسجيل = literally pays the participant the registration fee

This is completely normal in Modern Standard Arabic.

You could also say:

• المشارك يدفع رسوم التسجيل

That is also correct, but it gives a slightly different feel, with more focus on the participant.

يدفع is the present tense / imperfect form, third person masculine singular.

It can mean things like:

• he pays
• he is paying
• he will pay

The exact meaning depends on context.

Here, with المشارك meaning the participant, it is best understood as:

• The participant pays...
• or The participant is to pay...

The past tense would be دفع = he paid.

Because المشارك means the participant in the singular, and the verb يدفع is also singular masculine to match it.

Breakdown:

• مشارك = participant
• الـ = the
• المشارك = the participant

If the participant were female, you could say:

• المشاركة تدفع... = The female participant pays...

رسوم is the plural of رسم, which can mean fee, charge, or dues.

In Arabic, it is very common to use رسوم for things that English may express as either:

• fee
• fees
• charges

So رسوم التسجيل literally looks like registration fees, but in many contexts English naturally translates it as the registration fee.

This is just a normal vocabulary difference between the two languages.

Because this is an iḍāfa construction, often called a genitive construction or noun + noun phrase.

رسوم التسجيل means literally:

• fees of registration
• more naturally: registration fee(s)

In an iḍāfa:

1. The first noun usually does not take الـ
2. The second noun tells us what the first noun is related to

So:

• رسوم التسجيل = registration fee(s)

Even though رسوم has no الـ, the whole phrase can still be definite because the second noun التسجيل is definite.

التسجيل is the second part of the iḍāfa in رسوم التسجيل.

It means registration.

So:

• رسوم = fees
• التسجيل = the registration
• رسوم التسجيل = registration fees / the registration fee

In grammar terms, the second noun in an iḍāfa is in the genitive case.

With full endings, this part would be:

• رُسومَ التَّسجيلِ

The final -i sound on التسجيلِ marks the genitive, although short vowels are usually not written in normal Arabic text.

Because in Arabic, the verb to be is usually not expressed in the present tense.

So:

• شهادة الحضور جاهزة literally: the attendance certificate ready naturally: The attendance certificate is ready

This is called a nominal sentence.

Arabic often says:

• الكتاب جديد = The book is new
• الطالب حاضر = The student is present

No present-tense is/am/are is needed.

If you wanted the past, you would normally use كان:

• كانت شهادة الحضور جاهزة = The attendance certificate was ready

Because it describes شهادة, and شهادة is a feminine singular noun.

Adjectives in Arabic must agree with the noun they describe in:

• gender
• number
• definiteness

So:

• شهادة = feminine singular
• جاهزة = feminine singular adjective meaning ready

If the noun were masculine, you would use جاهز instead:

• الكتاب جاهز = The book is ready

Because شهادة is feminine:

• شهادة الحضور جاهزة

It is definite for the same reason as رسوم التسجيل: it is an iḍāfa.

• شهادة = certificate
• الحضور = the attendance / attendance
• شهادة الحضور = the attendance certificate / certificate of attendance

Since the second noun الحضور is definite with الـ, the whole phrase is definite.

That is why it is natural to translate it as:

• the attendance certificate

not just a certificate of attendance, though context can affect the English wording.

The و simply means and.

So the sentence has two parts:

1. يدفع المشارك رسوم التسجيل = The participant pays the registration fee
2. وشهادة الحضور جاهزة = and the attendance certificate is ready

The symbol ، is the Arabic comma. It works like an English comma, but its shape is different.

So:

• ، = Arabic comma
• و = and

Using both together is normal.

Yes. That is correct.

Compare:

• يدفع المشارك رسوم التسجيل → more neutral, common verbal-sentence order

• المشارك يدفع رسوم التسجيل → also correct, with slightly more emphasis on the participant

Both are good Arabic. The first version sounds a bit more typical for plain narrative or formal statements.

With full vowel endings, it would be:

يَدْفَعُ المُشارِكُ رُسومَ التَّسجيلِ، وَشَهادَةُ الحُضورِ جاهِزَةٌ.

A rough breakdown:

• يَدْفَعُ
  present tense verb: he pays

• المُشارِكُ
  subject, so it is in the nominative case

• رُسومَ
  direct object, so it is in the accusative case

• التَّسجيلِ
  second term of iḍāfa, so it is in the genitive case

• وَشَهادَةُ الحُضورِ
  a nominal sentence begins here; شهادةُ is the subject of that nominal sentence, and الحضورِ is genitive because of iḍāfa

• جاهِزَةٌ
  predicate of the nominal sentence

In normal Arabic writing, these short vowel endings are usually omitted, so learners have to infer them from grammar and context.