The only way you can increase your PayPal credit limit is by making a purchase that is over your credit limit or credit availability. For example, if you have $40.00 available in credit and purchase an items for $50.00 and are approved, your credit limit will be increased by $10.00. If you have a zero balance and have a thousand dollars available in credit and make a purchase for $2,000 and are approved, your credit limit will be increased to $2,000.
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