To illustrate how a line of credit in Texas functions, consider an example. Assume a borrower has been granted a $2,000 line of credit. Since the borrower has an irregular income, they do not require any funds in February. However, their income decreases in March, so they withdraw $600 from their line of credit for that month. The remaining $1,400 remains available to them when they require it in another month. It is essential to note that the borrower is not charged interest on the entire $2,000; they are only charged interest on the amount they take out. In this instance, they are only charged interest on the $600 that they withdrew.