SoNo: Customer Debt Ledger

Keep customer credit organized with SoNo, a debt ledger for small shops, market sellers and independent businesses. When a customer buys on credit, record what they owe and update the balance when they pay. Customer balances at a glance See your total outstanding balance, customers who still owe money and customers who have paid in full. Search by name or phone number, filter the list and open a customer's records when you need the details. Record credit sales and payments Add a debt with an amount and a note. Record full or partial payments and review the customer's transaction history. Each entry helps you follow the balance without relying on memory or a paper notebook. Stay on top of repayment dates Set repayment appointments and review due, overdue, upcoming, completed or canceled schedules in the reminder center. Optional device notifications help you notice items that need attention. Marking a reminder as seen does not change the debt balance. Reports and customer statements Review balances and debt and payment activity for a selected period. Use charts to see activity over time. Create a customer statement, preview it as a PDF, or share a text summary through an app you choose. Contact customers on your terms Open your phone or messaging app from a customer's details, or prepare a reminder to share. You review and send messages or place calls yourself. SoNo does not automatically message or call customers. Tools for your records Export customer balances to CSV and save local backup files for later restoration. SoNo Pro unlocks unlimited customers and customer import from CSV. To use data from Excel, save the sheet as CSV first; native Excel workbook files are not supported. Free plan and Pro The free plan supports up to 30 customers. Pro is an optional one-time purchase through Google Play. The purchase screen shows the current local price before you confirm. Your ledger, your device Customer and transaction records are stored on your device. SoNo does not automatically synchronize them to a cloud service. Back up regularly and keep backup files safe. Choose English, Vietnamese or Bahasa Indonesia, with VND, IDR, PHP or USD as the ledger currency. Each ledger uses one currency, without exchange-rate conversion. SoNo is a record-keeping tool for customer credit. It does not provide loans, process customer payments or transfer money.

Track receivables and payables separately for each partner. Improved Home screen, quick actions and navigation. Completed Indonesian translations. Existing ledger data is preserved when updating.