Working in this document: https://coda.io/d/Mejor-prueba_d_mS8zXFCvi/_sulPv
Hello! I have clients which generate expenses and also pay me.
When a payment is added I want to SELECT FROM A LIST which expenses it’s cancelling and mark a CHECKBOX in the expense table.
I managed to get the multi-list working, but don’t know which formula to use to mark checkbox. I like the checkbox because I can check it even if no payment has been registered.