I use stamps.com you can print labels to everywhere with it, including 1st class international. and have it picked up at your front door. They are a tad cheaper and offer insurance just like the USPS site does, but you get a free scale (still have to pay s/h i think it was 9.99) keeps all your addresses in the address book and if by mistake you should slip up you can request an e-refund right on the program. It also allows you to print up to one more time if something goes wrong with the first shipping label. I haven't gone to the P.O. in months since I started with them. I print postage from my printer and attach, get my free boxes from usps.com and anything else free including the clear envelopes needed for international sales. It's worth a check out, I love it and am very happy with it. the scale is up to 5lbs but I already had a scale that goes beyond that. I don't know what you have but it is a usb that plugs right into your computer so it can auto weigh your products, you fill out the international form on it as well which is a simple form and bam your done, print, attach and schedule pickup. The only thing is you can't schedule pick up for 1st class, so ya gotta catch your mail person to take it, unless you have a priority or higher going out then it can be scheduled with the rest to be picked up. Hope this helps :)
