If you enter a Budget Supplement and add a revenue account it will create a transaction to both accounts entered and will create a budget entry.
Budget Control -> Budget Transfer Menu -> Budget Supplement Entry (BC2130)
![undefined](https://cdn.livechat-static.com/api/file/kb/file/5399341/c69707b8a4-87e689c2fbd6ace0e77c.png)
If you enter a Budget Supplement and add a revenue account it will create a transaction to both accounts entered and will create a budget entry.
Budget Control -> Budget Transfer Menu -> Budget Supplement Entry (BC2130)