hello @Nolsie, welcome to the Tulip Community!! it would be great if you could introduce yourself at: Welcome to the Community, let's meet!!!
this Post: Increment table ID field from the app - #3 by gio describes how you can use the Table API to get incremental ID’s based on the max in the Table. (as a note, the Product team is looking into other solutions to make this more streamlined, but this should help in the meantime.)
let us know if you have further questions!!