Hundreds of people queued at post offices in the Gaza Strip to each collect a $100 bill.
Palestinian media earlier quoted the Qatari ambassador to Gaza as saying the money would go to Gaza's poor.
"The Qatari grant for needy families will enter Gaza [on] Saturday and be distributed... to 94,000 families," Mohammed al-Emadi was quoted as saying.
Half the funds would be distributed on Saturday and the rest on Sunday, he said, with each family receiving $100.
Emadi was not immediately available to confirm the arrangement.
Qatar had pledged to send $15 million to Gaza monthly as part of an informal agreement between Israel and Gaza's Islamist rulers Hamas reached in November.
Under that deal Israel allowed the grants to go through its territory in exchange for relative calm on the Gaza border.
Most of the funds were to have been used to pay the salaries of Hamas civil servants but around $5 million monthly was for impoverished Gazans.
The status of the funds has been a major dispute this week as Hamas refused to accept them, saying Israel was seeking to change the deal.
Qatar announced on Friday that they would now use the finance for humanitarian projects in coordination with the United Nations.
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