GST Tax Change – FAQs & Clarifications
1. If a customer raised a sales order on 21st with the old GST rate (12%) and wants to convert it to a bill on 22nd after the tax change, which GST rate will be applied?
It should take the new GST.
But in RPOS7 & RPOS6, by default, tax is taken from the Sales Order.
A new configuration (from RC417/6592 SP 79 release) will allow tax to be picked from the Item Master.
2. An STO was raised on 21st with the old GST (12%) and the STI is imported on 22nd after the tax change.
It will take the tax from STO only.
Since it is an “in-transit” document, master tax will not apply.
3. For a backdated GRN, will it apply the old GST rate or the new GST rate?
4. If an old Bill or GRN is modified, will there be any impact due to the GST rate change?
If the user deletes items from an old Bill/GRN and adds new items, the application will apply the new GST rate.
If the user only edits and saves, no changes will occur.
5. If a sales invoice was raised with the old tax rate (e.g., GST 12%), and later the tax in the item master is updated to a new rate (e.g., GST 5%), which tax rate will be applied when processing the sales return?
If the Sales Return is processed after the GST changes, then as per GST Council guidelines, the new GST rate should be applied.
Current application takes old Sales transaction GST. To overcome this, the new configuration has been added which will allow GST to be taken from Item Master. (Released in RC418/6592 SP 80)
6. If a purchase invoice was raised with the old tax rate (e.g., GST 12%) and later the item master is updated with a new tax rate (e.g., GST 5%), which tax rate will be applied when making a Purchase Return against that invoice?
As per GST Council, it should take new GST.
Current application takes old Purchase GST, but users can manually change tax in the return screen. To overcome this, a new configuration has been added which will allow tax from Item Master. (Released in RC418/6592 SP 80 release)
7. If a Purchase Order was created on 21st with the old tax rate (12%) and is converted to a GRN on 22nd after the tax change, which tax rate will be applied?
As per GST norms, it should take new GST.
We have provision in our application to change those purchase order to Purchase entry.
8. How can bulk Sales and MRP items (inclusive of tax) be updated based on the new GST rate?
Customers can update the MRP from the Change Selling screen by using the available filters.
9. The government requires maintaining the old price and printing the new price on the sticker. How can this process be implemented?
Do not change the product price. Instead, apply the required price reduction as a discount, and the difference will be shown in the bill print.
You can achieve this using Price Level Discount, Direct Item Discount, or Date-wise Pricing modules.
10. Can we get reports with old MRP, revised MRP, and an updated price list?
We would like to understand how customers require these MRP updates. If you receive any details from the customer, please share them with us for further clarity.
11. Should the profit calculation be updated based on the MRP changes?
No change in profit calculation. Profit is calculated as usual.
12. Do we need to display both the new MRP and the old MRP in the printout?
Govt. has not given such instructions yet.
13. What details need to be verified for the September month filing if there are tax changes?
The Filing process remains the same. No changes in filing.
14. Will there be any changes in the tax filing process?
No changes.
15. After the tax update, which GST rate will apply to our existing stock?
Existing stock tax will be calculated based on item master GST.
16. In Franchise Mode, how is tax calculated when converting Sales to Purchase and Purchase to Sales? (Single-point scenario)
The tax applied in Sales will be taken from Purchase. Customers must update the tax after 22nd September before doing these transactions.
17. How are Sales Returns and Purchases affected by the GST changes?
18. If the GST rate changes for one item in a combo, does the combo price need to be recalculated?
Yes, the combo price can be updated. However, since the combo is fully managed by the customer, they can decide whether to recalculate it or not.
19. How do promotions work after the GST changes?
20. Will there be any changes to Price Levels for Sales and Purchase?
21. If a Sales Order was raised with the old GST and is converted to a Bill on the current date after GST changes, which GST rate will be applied?
22. If a Purchase Order was created with the old GST and is converted to a GRN on the current date after GST changes, which GST rate will be applied?
23. If an STO was raised with the old GST, and the customer later updates the item GST % in the Item Master, which GST rate will apply during the import transfer?
24. If a sales bill was raised with the old GST % and a return is made one month later, which GST rate will be applied?
25. If a purchase entry was recorded with the old GST, which GST rate will be applied when making a purchase return?
26. Is there an audit report available for items where the GST has been changed from old to new?
27. The government has suggested maintaining both the old and new rates on product stickers. How can this be implemented?
28. How will reports display values after the GST change?( Previously mapped transactions used the old GST, and now new transactions use the updated GST.) How will this affect Stock Reports, Sales, and Purchase Reports?
29. How will backdated GRN or sales transactions be handled?
30. If an old GRN or Bill is edited, which GST rate will be applied?
31. How should purchase invoices from suppliers outside Kerala, issued on or before 22nd September 2025 but received after that date, be recorded and accounted for?
32. What is the process for recording and accounting for Credit and Debit Notes related to sales and purchases dated before 22nd September?
Please find the updated MRP Update exe below. Use this version going forward:
RPOS6.5 - https://download.gofrugal.com//UAT/GST2.0/RPOS6/M2/MRPUpdate.exe
RPOS7 - https://download.gofrugal.com/UAT/GST2.0/RPOS7/M2/MRPUpdate.exe
Please find the Formula to deduct MRP & Selling when Tax is reduced:
Old GST | New GST | Share of Margin to be Passed On |
12% | 5% | 6.25% |
12% | 0% | 10.71% |
28% | 18% | 7.81% |
5% | 0% | 4.77% |
18% | 5% | 11.72% |
How to Update MRP & Selling Price in Bulk with above Tool :
RPOS6: