BSTCALCULATOR
BUY•SELL•TRADE
Know Your Numbers.
Clear offers. Confident decisions.
Offer Rates
80%
70%
70%
0%100%
%
Items Being Offered
Enter items being sold or traded.
Items to Purchase
Enter items you're considering buying.
Enter a rate or turn off Sales Tax if not applicable.
Purchase subtotal$0.00
Sales tax$0.00
Purchase Total$0.00
Add an item to purchase to calculate the trade-in value needed.
Required Market Value
$0.00
Purchase fully covered
Options to Cover the Balance
Trade Items
Market value needed
Pay the Balance
Cash needed
Transaction Summary
Items Being Offered
Items0 items
Total Market Value$0.00
Items to Purchase
Items0 items
Purchase subtotal$0.00
Agreed Sale Price(Optional)Set Price
Sales tax (0%)$0.00
Purchase Total$0.00
Offer Type
Cash Offer$0.00
Trade credit applied−$0.00
Cash applied−$0.00
Remaining Trade Credit$0.00
Total Offer$0.00
Store Credit Offered$0.00
Cash Offered$0.00
Offer details
Select an offer option to calculate the deal.
No offer option selected.
Split Offer
Offer methodStore Credit Offer
Offer rate70%
Calculated offer$0.00
Total Offer$0.00
Adjust Cash Offer
Overrides the calculated cash offer when you agree on a different amount.
Trade credit applied−$0.00
Final Total
Trade credit applied−$0.00
Cash Offer for Items Sold$0.00
Cash Offer Applied to Purchase−$0.00
Balance Due$0.00
Final Balance$0.00
Remaining Balance
$0.00
Remaining Trade Credit
Cash Payout
$0.00Finish Calculation
No additional payment required.
Payment details
Payment method
First payment amount ($)
Second payment method
Second payment amount$0.00
REMAINING BALANCE AUTO-CALCULATED
$0.00
Final balance after trade credit and adjustments.
0 items traded · 0 items bought70% offer
Transaction History
Filters
Date Range (optional)
Export
0 transactions will be exported
Only transactions shown in your History will be exported.
Recent Transactions
0 selected
Only your 30 most recent transactions are saved.
Settings
TEST ONLY — Monthly reset
Isolated test data. Starts with one calculation remaining.
Appearance
Monthly Usage
30calculations remaining
Rewarded ads · Coming soon
Your Plan
Free PlanUnlimited calculations, full History, exports, and cloud backup with Pro.
Cancel anytime.
Preview only. Subscriptions are not yet available.
Data & Storage
Deleting the app or clearing its data may erase your saved transactions.