BSTCALCULATOR
BUY•SELL•TRADE
WORKSPACE / NEW TRANSACTION
Make every deal count.
Fast offers, clear trade credit, confident decisions.
REMAINING BALANCE AUTO-CALCULATED
$0.00
Final balance after trade credit and adjustments.
0 items traded · 0 items bought70% offer
Items Traded / Sold
Enter the items you are trading or selling.
Total market value$0.00
70%
Choose a preset or fine-tune with the slider.
Cash offer / trade credit$0.00
Items Purchased
Enter purchase prices.
Items purchased total$0.00
Sales Tax
Estimated Tax$0.00
0%15%
Turn on Apply sales tax to adjust the rate.
Transaction Summary
Items traded / sold0 items
Combined market value$0.00
Offer rate for traded / sold items70%
Trade credit$0.00
Items purchased0 items
Subtotal$0.00
Sales tax (0%)$0.00
Grand Total$0.00
Trade credit applied−$0.00
Amount Still Needed
$0.00
Final step
Save & Complete Transaction
Free Plan50 of 50 remaining
Resets on the 1st of each month
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Transaction History
Recent TransactionsYour latest 30
Filters Refine your transactions
Export Pro feature
Your PDF will include only transactions matching your selected search and filters.
PDF Export Preview
0 of 0 transactions selected
Current History filters and PDF date range determine the export.
Free includes your 30 most recent transactions. Older transactions remain saved and are accessible with Pro.
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Your Plan
CurrentFree Plan
- 50 calculations per month
- 30 recent transactions in History
- Optional rewarded ads (Coming soon)
- No forced ads or pop-ups
- All calculator features
Pro subscriptions coming soon.