PHILADELPHIA (CBS) – The Philadelphia Parking Authority says their on-street parking kiosks are temporarily not accepting credit card payments.

The issue is being caused due to technical difficulties with their credit card processing vendor.

READ MORE: Wilbin De-La-Rosa Arrested For Deadly Hit-And-Run In Kensington, Police Say

The PPA says cash or coins can still be used when making on-street parking payments.

“We apologize for the inconvenience as we work with the necessary vendors to resume credit card transactions at our kiosks,” said the PPA.

MORE NEWS: Frankie Lane Wanted For Allegedly Stabbing, Killing Girlfriend Inside Hard Rock Hotel Room In Atlantic City

No timeframe was given as to when this issue would be resolved.