Currently, Mekari Expense implements an OCR quota system on Purchase. In this case, there is OCR usage credit on the Purchase Invoice that has been created. The credit consists of Monthly credit, which is a quota provided by the system and will be reset by the system every month, and Lifetime credit, which is OCR credit purchased and never expires, used only after the Monthly credit is exhausted.

Based on this, if your Purchase Invoice credit is depleted, you need to add more OCR credit quota. Here is an explanation of how to purchase credit on Purchase.

1. Log in to your Mekari Expense account. Then select the ‘Settings’ menu.

   You can also purchase Purchase credit through the Purchase page accessible from the Purchasing menu.
    

2. Select the “OCR Credit” tab.
   

3. You will then be directed to the OCR credit page. Below is an explanation of each feature on this page.Details:

   No.	Feature Name	Description
   1	Purchase credit	Button to purchase OCR credit.
   2	Total OCR credit	Displays the total amount of OCR credit from creating Purchase Invoices.
   3	Monthly credit	Displays the amount of OCR credit available for use each month.
   4	Lifetime credit	Displays the amount of purchased OCR credit.
   5	Date Filter	Date filter to filter transaction date data.
   6	Transaction types Filter	Filter to sort transaction types. Below are the transaction type filters you can select to display in the table. Details: - All transaction types: shows all types of transactions. - Beginning balance: the amount of credit provided by our internal team according to the package you subscribe to. - OCR usage (Monthly credit): amount of Monthly credit used. - OCR usage (Lifetime balance): amount of Lifetime credit used. - Lifetime credit: amount of purchased OCR credit. - Monthly adjustment: changes in credit amount starting at the beginning of each month. - Admin adjustment: changes in credit amount from our internal team's backyard.
   7	Transaction date	Displays the transaction date.
   8	Transaction type	Displays the transaction type.
   9	Credit change	Displays changes in OCR credit. This includes both additions and deductions of OCR credit.
   10	Remaining credit	Displays the remaining OCR credit.

4. Next, click “Purchase credit”.

5. Then select the Package name you want.

   - Each Package name consists of the total credit amount and price per OCR credit, which will be automatically accumulated by the system.
   - Currently, by default, the account balance will be deducted from the Main account.
   - If you select Custom, you can enter the total credit starting from the highest OCR credit available in the system, which is 200 quota. 
   

6. Then, click “Purchase”.
   
7. The purchased OCR credit will then appear on the following display.
8. If you want to see the details of the transaction made, click “View transaction”.
9. You will then be directed to the following page. Here, you will see details of the OCR credit used for creating the Purchase invoice.
   That concludes how to perform Purchasing Credit on OCR Credit Purchase.