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Oishia

Double-Entry Ledger Architecture

No API Syncs, Just Native Accounting

Unlike other platforms that try to sync sales data to external software like QuickBooks (which often fails), Oishia has a native double-entry ledger built directly into the core database. Operational actions generate financial data instantly.

POS Sale Processed Total: $20.00 General Ledger Journal Entry DR. Cash (Asset) $20.00 CR. Sales Revenue $20.00 DR. COGS (Expense) $6.00

Tutorial: How COGS is Calculated

You do not need to manually calculate Cost of Goods Sold. Oishia uses Moving Average Costing.

  1. When you receive a Purchase Order of 10 items at $5 each, your Inventory Asset account is debited $50. The Moving Average Cost is $5.00.
  2. Later, you receive another PO of 10 items at $7 each. Your new Inventory Asset value is $120 for 20 items. Oishia automatically updates the Moving Average Cost to $6.00.
  3. When a cashier sells 1 unit at the POS for $20, Oishia instantly posts two journal entries:
    • Revenue Entry: Debit Cash $20, Credit Sales Revenue $20.
    • COGS Entry: Debit COGS Expense $6, Credit Inventory Asset $6.
  4. Your Profit & Loss statement is instantly accurate to the millisecond.