Each payment method comes with its own threshold. The threshold is the amount of earnings you will have to accumulate before a payment can be issued in that particular method. e.g. If you choose the ACH/Direct Deposit payment method, only payments above $20 USD will be issued. 

If your earnings for a given month are below the threshold of the payment method you have selected, we will add those earnings to your ‘Current balance’. As you earn more, your balance should eventually go over the threshold and we will be able to pay your entire balance at once.

Note that some countries and payment methods have different fees and minimum balance requirements than those listed above. You also have the option of setting a higher payment threshold than the one listed to minimize transaction fees.