Add the items you want to purchase to your shopping cart and proceed to "view cart" to checkout. For frequency generators, $32 US insured express air mail shipping charges to the USA and Canada will be added to your total. For European Union countries, add the "Additional shipping charge for European countries" line item to your shopping cart. For other countries, please email us your shipping address first and we will get back to you with the shipping cost. If you prefer to pay with a check, all payments must be made in $US to Atelier Robin Inc and sent to our address. Personal checks have to clear (15 days) before we ship your order. Orders made with certified or bank checks ship within the normal lead times listed bellow.We also accept wire transfers. We do not accept postal money orders or Wester Union transfers or any check made to a name other than Atelier Robin Inc.