Obtain white birch bark and write on it your desire. You can use a pen and pencil; bark material is very similar to paper. When it comes to money, write on it the exact amount you desire. Then put this birch bark on a stone or any other place that can’t catch fire and ignite it.
Once your birch bark starts to burn, imagine you already have your desired amount of money in your wallet/bank account. Once the bark burns, say thank you three times, and let it go. The Universe will always find a way to deliver it.
For best results, use this spell during the full moon period (full moon lends great power to manifesting it).