Answer the question at the end by quoting:

Mumtaz Mahal (Urdu: mumtz mHal ), ([mum'ta:z me'hel]; meaning "the Exalted One of the palace"; Arjumand Banu; 27 April 1593 - 17 June 1631) was Empress consort of the Mughal Empire from 19 January 1628 to 17 June 1631 as the chief consort of the Mughal emperor Shah Jahan. The UNESCO World Heritage Site Taj Mahal in Agra, often cited as one of the Wonders of the World, was commissioned to act as her final resting place. Mumtaz Mahal was born Arjumand Banu Begum in Agra to a family of Persian nobility.
Mumtaz Mahal was betrothed to Shah Jahan around 30 January 1607, when she was 14 years old at the time and he was 15. They were, however, married five years after the year of their betrothal on 30 April 1612 in Agra. The marriage was a love-match. After their wedding celebrations, Shah Jahan, "finding her in appearance and character elect among all the women of the time", gave her the title "Mumtaz Mahal" Begum ("the Exalted One of the Palace"). During the intervening years between their betrothal and marriage, Shah Jahan had gotten married to his first wife, Princess Kandahari Begum in 1609 and in 1617, after marrying Mumtaz, took a third wife, Izz-un-Nissa Begum (titled Akbarabadi Mahal), the daughter of a prominent Mughal courtier. According to the official court historians, both the marriages were political alliances. By all accounts, Shah Jahan was so taken with Mumtaz that he showed little interest in exercising his polygamous rights with his two other wives, other than dutifully siring a child with each. According to the official court chronicler, Motamid Khan, as recorded in his Iqbal Namah-e-Jahangiri, the relationship with his other wives "had nothing more than the status of marriage. The intimacy, deep affection, attention and favour which Shah Jahan had for Mumtaz exceeded what he felt for his other wives." Likewise, Shah Jahan's historian Inayat Khan commented that 'his whole delight was centered on this illustrious lady [Mumtaz], to such an extent that he did not feel towards the others [i.e. his other wives] one-thousandth part of the affection that he did for her.' Mumtaz had a loving marriage with Shah Jahan. Even during her lifetime, poets would extol her beauty, grace, and compassion. Despite her frequent pregnancies, Mumtaz travelled with Shah Jahan's entourage throughout his earlier military campaigns and the subsequent rebellion against his father. She was his constant companion and trusted confidant, leading court historians to go to unheard lengths to document the intimate and erotic relationship the couple enjoyed. In their nineteen years of marriage, they had fourteen children together (eight sons and six daughters), seven of whom died at birth or at a very young age.

When did Mahal get married?

They were, however, married five years after the year of their betrothal on 30 April 1612 in Agra.

IN: Mumtaz Mahal (Urdu: mumtz mHal ), ([mum'ta:z me'hel]; meaning "the Exalted One of the palace"; Arjumand Banu; 27 April 1593 - 17 June 1631) was Empress consort of the Mughal Empire from 19 January 1628 to 17 June 1631 as the chief consort of the Mughal emperor Shah Jahan. The UNESCO World Heritage Site Taj Mahal in Agra, often cited as one of the Wonders of the World, was commissioned to act as her final resting place. Mumtaz Mahal was born Arjumand Banu Begum in Agra to a family of Persian nobility.

Upon his accession to the throne in 1628, Shah Jahan designated Mumtaz as his chief empress with the title of 'Malika-i-Jahan' ("Queen of the World") and 'Malika-uz-Zamani' ("Queen of the Age"). Mumtaz's tenure as empress was brief (spanning a period of only three years due to her untimely death), nonetheless Shah Jahan bestowed her with luxuries that no other empress was given before her. For example, no other empress' residence was as decorated as Khas Mahal (part of Agra Fort), where Mumtaz lived with Shah Jahan. It was decorated with pure gold and precious stones and had rose water fountains of its own. Each wife of the Mughal emperor was given regular monthly allowance for her gastos (housekeeping or travelling expenses). The highest allowance on record is 10 lakh rupees per year given to Mumtaz Mahal under Shah Jahan. Shah Jahan consulted Mumtaz in both private matters and the affairs of the state and she served as his close confidante and trusted adviser. At her intercession, he forgave enemies or commuted death sentences. His trust in her was so great that he gave her the highest honour of the land -- his imperial seal, the Mehr Uzaz, which validated imperial decrees. Mumtaz was portrayed as having no aspirations to political power, in contrast to her aunt, Empress Nur Jahan, the chief consort of Emperor Jahangir, who had wielded considerable influence in the previous reign. A great influence on him, often intervening on behalf of the poor and destitute, she also enjoyed watching elephant and combat fights performed for the court. Mumtaz also patronized a number of poets, scholars and other talented persons. A noted Sanskrit poet, Vansidhara Mishra, was the Empress' favourite. On the recommendation of her principal lady-in-waiting, Sati-un-Nissa, Mumtaz Mahal provided pensions and donations to the daughters of poor scholars, theologians, and pious men. It was quite common for women of noble birth to commission architecture in the Mughal Empire, so Mumtaz devoted some time to a riverside garden in Agra, which is now known as Zahara Bagh. It is the only architectural foundation which can be connected to her patronage.

What else

OUT:
The highest allowance on record is 10 lakh rupees per year given to Mumtaz Mahal under Shah Jahan.