Get digitable bill line

The boleto's numeric line is the numerical representation of the barcode. This information can be provided to your customer for payment of the boleto directly through Internet Banking. When generating a billing with the payment methods BOLETO or UNDEFINED, the numeric line can be retrieved.

To retrieve the boleto's numeric line, you need to provide the billing ID that Asaas returned at the time of its creation. As a return, you will receive the numeric line.

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Attention

If the billing is updated, the numeric line will also change. It is recommended that each time the billing is updated, the numeric line be retrieved again, ensuring that you are always displaying the updated numeric line.