To ensure that your mail reaches its destination, it is important to affix sufficient postage. This means that you need to attach the correct amount of postage to cover the cost of mailing your item. If you do not affix sufficient postage, your mail may be returned to you or the recipient may be required to pay the remaining postage upon delivery. It is important to check the current postage rates and guidelines to ensure that you are using the correct amount of postage for your mail. **

To properly affix a stamp, make sure the stamp is in the top right corner of the envelope. Ensure that the stamp is securely attached by licking the back of the stamp or using a damp sponge to activate the adhesive. Press down firmly on the stamp to ensure it sticks properly. Finally, double-check that the stamp is not upside down or covering any important information on the envelope. **

To affix a wax seal to a letter, first, choose a wax stick in the desired color and place it in a melting spoon. Hold the spoon over a flame until the wax melts and then pour a small amount onto the area where the seal will be placed. Quickly press the seal into the melted wax and hold it in place for a few seconds until the wax begins to harden. Once the wax has cooled and hardened, carefully remove the seal to reveal the finished wax seal on the letter. **

To affix the original return label for Amazon, first, ensure that the item is securely packaged for return. Then, peel off the original return label from the return authorization email or the Amazon website. Next, carefully place the label on the package in a visible and easily accessible location. Make sure the label is flat and smooth to prevent any issues during shipping. Finally, drop off the package at the designated return location or schedule a pickup with the carrier specified on the label. **

No, it was not mandatory in Germany in the past to affix a Parental Advisory label. The Parental Advisory label is a system used in the United States to inform consumers of explicit content in music, but it has not been a requirement in Germany. Instead, Germany has its own system for rating and labeling music and other media, such as the "Freiwillige Selbstkontrolle der Filmwirtschaft" (Voluntary Self Regulation of the Film Industry) for movies. **

Yes, it is allowed to affix multiple stamps on a letter to reach the required amount. This is a common practice when the postage rate for a letter exceeds the value of a single stamp. However, it is important to ensure that the total value of the stamps affixed is equal to or greater than the required postage for the letter to avoid any issues with delivery. Additionally, it is recommended to place the stamps in the designated area on the envelope to ensure proper processing by the postal service. **

The recipient does not have to pay the postage or affix a stamp. The sender is responsible for ensuring that the correct postage is paid and that the letter or package is properly addressed. Once the item is sent, the recipient does not need to worry about paying for postage unless it is a special circumstance where the recipient is required to pay for the delivery. **

The instruction "Please affix postage" on the letter is directed to you as the sender of the letter. It is a reminder for you to attach the necessary postage before mailing the letter. The post office will not accept mail that does not have the appropriate postage, so it is your responsibility to ensure that the letter is properly stamped before sending it out. **