How to import files in Manager software?

please advice how to import files in Manager ? and which file format does it supported?

If you are referring to importing bank statements, read the Guide: Manager Cloud

Not only the bank statement but the other data too like all expences , income and suppliers from Rent Manager Software to

Is this what you are looking for Use Batch Create and Batch Update functions

Batch create button is not showing in my software

Which version are you using - Desktop, Cloud or Server?
What version, if Desktop?
Which tab?

@afra, you are not going to be able to import all data from another software program. Accounting programs all use unique database structures. You would require custom transfer software to do such a thing. But you don’t need to. You need to set a start date and enter starting balances. See these Guides: