Hello Puru
The accrual method depends upon the revenue type. The following help documents contain the information about the accrual method.
1. Basic Accrual method applicable for all revenue types
Help document : Revenue Recognition
2. Accrual method information specific to revenue type:
Revenue Recognition for Product Sales and Customer Returns
Revenue Recognition for Project Sales
Revenue Recognition for Customer Contracts
Revenue Recognition for Multi-Customer Projects
Thanks
Parveen Kumar