Questions about your invoice

• Do you have questions about your invoice?

• Do you want an installment plan?

• Did you make a double payment?

• Do you, as a foreigner, want a signed invoice?

• You didn't use or used a wrong notice with your payment?

Do you have questions about your invoice?

Mail your question to facturatie@yperman.net. Be sure to mention your name and invoice number.

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Do you want an installment plan?

Send an e-mail to credit.control@yperman.net. Be sure to include your name and invoice number.

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Did you make a double payment?

It is not necessary to report this. The amount will be refunded within a month.

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Do you, as a foreigner, want a signed invoice?

Send an e-mail to boekhouding@yperman.net. Be sure to include your name and invoice number.

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You didn't use or used a wrong notice with your payment?

Send an e-mail to boekhouding@yperman.net. Be sure to include your name and invoice number.

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