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                       Accounting For Sales & Sales Documentation
                         CASH  SALES
                         CUSTOMER --->                       SALES  ASSISTANT 
                         
                           - CASH
 
                              
                           - CHEQUE
 
                              
                           - CREDIT CARD
 
                              
                           - DEBIT CARD
 
                          
                         CUSTOMER  <--- SALES  ASSISTANT 
                         
                           - TILL RECEIPT
 
                              
                           - COPY CREDIT/DEBIT
 
                              
                           - CARD VOUCHER
 
                          
                         Invoice
                         
                           - a document sent by the supplier to the buyer
 
                              
                           - giving full details of the goods sold and the prices of the good
 
                          
                         Discounts
                         Types: 
                         
                           - Settlement (Cash) Discount - a reduction of the amount to pay if paid for promptly.
 
                              
                           - Trade Discount - a reduction on the list price of goods for trade customers.
 
                             Quantity (Bulk) Discount - a reduction for buying in large quantities 
                          
                         VAT
                         
                           - VAT – Value Added Tax, Sales Tax, Indirect Tax
 
                              
                           - Tax on sales and purchases
 
                              
                           - Different rates for various categories of goods and services... (0%, 5%, 20% etc.)
 
                              
                           - Standard rate in the UK is now 20%
 
                              
                           - Exempt items are not chargeable to VAT
 
                              
                           - VAT registered businesses charge VAT on sales pay it to the HMRC; and 
 
                              
                           - Receives VAT suffered on qualifying purchases back from the HMRC 
 
                          
                         Invoice Calculations – 5-Step
                         Step 1 
                         
                           - Calculate Total Price before discount
 
                              
                           - [Quantity x unit price]
 
                          
                         Step 2 
                         
                           - Calculate trade discounts
 
                              
                           - Discount % x Total price
 
                          
                         Step 3 
                         
                           - Calculate amount net of trade discount = NET amount
 
                              
                           - [Total Price - Discount amount]
 
                          
                         Step 4 
                         
                           - Calculate VAT using the NET amount
 
                              
                           - [NET x VAT%]
 
                          
                         Step 5 
                         
                           - Calculate Invoice TOTAL by adding VAT to the NET
 
                              
                           - [TOTAL = NET Amount + VAT Amount]
 
                          
                         Invoice Calculations – 7-Step
                         Step 1 
                         
                           - Calculate Total Price before discount
 
                              
                           - [Quantity x unit price]
 
                          
                         Step 2 
                         
                           - Calculate trade discounts
 
                              
                           - Discount % x Total price
 
                          
                         Step 3 
                         
                           - Calculate amount net of trade discount - NET amount
 
                              
                           - [Total Price - Discount amount]
 
                          
                         Step 4 
                         
                           - Calculate the settlement discount - if available
 
                              
                           - [NET Amount x Settlement Disc%]
 
                          
                         Step 5 
                         
                           - Reduce the NET amount by the settlement discount
 
                              
                           - [NET Amount - Settlement Disc Amt]
 
                          
                         Step 6 
                         
                           - Calculate VAT using this lower amount
 
                              
                           - [New NET x VAT%]
 
                          
                         Step 7 
                         
                           - Calculate Invoice TOTAL by adding VAT to the NET amount before deducting settlement discount
 
                              
                           - [TOTAL = NET Amount + VAT Amount]
 
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