Delivery At The Jumu’ah Khutbah

If by “is this permissible or not” you mean that would it be permissible for you to not attend the Jumu’ah Khutbah but rather stay behind to accept the delivery and then go for the Jumu’ah Salat, then, without a doubt, it would not be permissible to do so. Allah Ta’aala states in the Holy Quran:

﴿يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاْ إِذَا نُودِيَ لِلصَّلَوٰةِ مِن يَوۡمِ ٱلۡجُمُعَةِ فَٱسۡعَوۡاْ إِلَىٰ ذِكۡرِ ٱللَّهِ وَذَرُواْ ٱلۡبَيۡعَۚ ذَٰلِكُمۡ خَيۡرٞ لَّكُمۡ إِن كُنتُمۡ تَعۡلَمُونَ٩ فَإِذَا قُضِيَتِ ٱلصَّلَوٰةُ فَٱنتَشِرُواْ فِي ٱلۡأَرۡضِ وَٱبۡتَغُواْ مِن فَضۡلِ ٱللَّهِ وَٱذۡكُرُواْ ٱللَّهَ كَثِيرٗا لَّعَلَّكُمۡ تُفۡلِحُونَ١٠ وَإِذَا رَأَوۡاْ تِجَٰرَةً أَوۡ لَهۡوًا ٱنفَضُّوٓاْ إِلَيۡهَا وَتَرَكُوكَ قَآئِمٗاۚ قُلۡ مَا عِندَ ٱللَّهِ خَيۡرٞ مِّنَ ٱللَّهۡوِ وَمِنَ ٱلتِّجَٰرَةِۚ وَٱللَّهُ خَيۡرُ ٱلرَّٰزِقِينَ١١﴾

«O you who have Imaan! when the call (Adhaan) is made for (the Jumu’ah) salaah on the day of Jumu’ah (Friday), then hasten towards Allah’s remembrance (the Khutbah)[i] and leave trading. This is best for you (in both worlds), if you but knew. And when the prayer has been concluded then (you are free) to disperse in the land and seek from the Bounty of Allah, and remember Allah often so that you may be successful. (Note: Before the ensuing Ayah was revealed, the Khutbah used to take place after the Jumu’ah Salat similar to Eid’s Khutbah. The Sahabah Radhiallahu Anhum were listening to the Khutbah being delivered by Rasulullah  ﷺ when a long-awaited caravan appeared in Madinah. There was a shortage of food in Madinah during that time and food prices were very high. Thinking that there was no harm in not attending the Khutbah and fearing that the Jews and hypocrites would get most of the merchandise, many of the Sahabah Radhiallahu Anhum hurried to meet the caravan without waiting for the Khutbah to end. Referring to this event, Allah says:) “When they see trade (merchandise) or futility (the caravan and its welcoming procession), they rush to it and leave you (O Rasulullah ﷺ) standing (and delivering the Khutbah).” Say, “What is with Allah is better than futility and trade, and Allah is the best of providers.”» (Surah Al Jumu’ah Ayat no.9-11)

The ideal solution would be for you to leave for Jumu’ah Salaah (so that you can be in time to listen to the Khutbah), in which case you may appoint any such family member upon whom Jumu’ah is not Waajib (for example a non-Muslim servant) to collect the parcel on your behalf from the Courier. You could even appoint female members of your family to collect the delivery from behind the door (whilst observing Purdah). In this way, the parcel can be collected and you can proceed for Jumu’ah (so as not to miss any portion of the Khutbah).