How to Record a Payment-In Discount in myBillBook
Written By Team Flobiz
Last updated 16 days ago
Overview
Many businesses offer early-payment or last-minute discounts at the time of receiving money- after an invoice is already created. Earlier, this required manual adjustments or credit notes.
myBillBook now lets you record a Payment-In Discount directly while settling invoices.
This keeps invoices intact, ensures correct TDS calculations, and maintains clean, audit-ready books.
Key Things to Know
Payment-In Discounts do not change invoice amounts
GST filings remain unaffected
Discounts are recorded as Discount Allowed (Expense)
TDS (if applicable) is calculated after discount
How to Record a Payment-In Discount
Step 1: Go to Record Payment-In
Open Sales → Invoices
Select the invoice (or multiple invoices)
Click Record Payment
Step 2: Enter Payment Details
Fill in:
Amount received (can be ₹0 if only discount is given)
Payment mode
Payment date
Step 3: Add Payment Discount
Add Discount amount under “Payment-in Discount”
💡 If TDS applies, it will be calculated on (Invoice Amount – Payment Discount)
Step 4: Review Payment Summary
Before saving, review:
Invoice Amount
Payment-In Discount
TDS (if applicable)
Net Amount Received
Remaining Balance
Step 5: Save Payment-in
Once saved:
Discount is posted as Payment In Discount in Payment History
Cash/Bank shows net received amount
Invoice outstanding updates correctly


Special Scenarios
Recording Only a Discount (No Cash Received)
Yes, this is supported.
Enter ₹0 as amount received
Add the discount
Save payment
This is useful when settling small balances purely via discount.
Partial Payments & Multiple Invoices
Apply discounts across multiple part-payments
Use one discount to settle multiple invoices
Discount allocation can be adjusted before saving
Will This Affect GST or Invoice Profit?
❌ No.
GST filings remain unchanged
Invoice-level profit stays the same
Discount is treated as a payment-time expense
Where Can I See These Discounts?
Payment-In Discounts appear in:
Profit & Loss → Discount Allowed
Cash/Bank statements
Ledger & standard reports
Inventory item transaction history (with discount visibility)
Important Notes
Older payments remain unchanged
Users on older app versions won’t see the discount option
Role & permission rules apply as per your account settings