In Sage 200, remittance advices are printed using the Payment Processing routines (on the Period End menu). They're not produced in the Enter Transactions / Payment or Batched Transactions routines.

I suspect the mention of "Activity tab" refers to the online "Sage Accounting" product

Hi, 

Within Sage 200 Standard and and Sage 200 Professional the remittance is generated as part of the suggested payments process. 

The route to these areas differs between Sage 200 Standard and Professional. 

Please see the help files below for each variant that will take you through the process: 

Sage 200 Standard: http://desktophelp.sage.co.uk/sage200/sage200standard/Content/Screens/PL/AutoPaymentSugPayFile.htm?

Sage 20 Professional: https://desktophelp.sage.co.uk/sage200/professional/Content/PL/GenerateSuggestedPayments.htm?

Let me know if this answers your question.