Step 1: Create a vendor with their name.
ADDA Admin >> Expense Tracker >> By Vendor >> Click on Add Vendor >> Enter the details >> Save.
Step 2: Post an advance Payment.
ADDA Admin >> Expense Tracker >> By Vendor >> Find the Vendor and Click on View >> Go to Advance Payment >> Click on Post an Advance Payment to Vendor >> Enter the details >> Post Amount.
Step 3: Post an invoice for deductions:
ADDA Admin >> Expense Tracker >> By Vendor >> Find the Vendor and Click on Invoice >> Enter the details >> Save.
Step 4: Allocate the Advance Payment:
ADDA Admin >> Expense Tracker >> By Vendor >> Find the Vendor and Click on View >> Go to Advance Payment >> Click on Allocate >> Select the Invoice >> Post.