You can post RCM (Reverse Charge Mechanism) vouchers in three ways:
Step 1 : If it's from a journal, payment, or purchase voucher, you have to select 'GST Nature' as 'RCM Expense' for journal and payment vouchers. For purchase vouchers, you need to choose the purchase type as 'Reverse Charges,' and then pick the appropriate 'RCM Charges Type' like 'Compulsory,' 'Service Import,' or 'Daily Limit.'
Step 2 : After you've handled your RCM expenses or purchases, you can consolidate them into a single RCM voucher. To do this, go to the 'Transaction Menu,' select 'GST Misc. Utility,' and then click on Check/Post RCM Voucher