Voters never pay - that's VoteBoxApp's core promise. But proposal creation requires:
• Gas fees (~$0.10-0.50 in ADA) for blockchain transaction
• Foundation Fee (25% markup) to sustain development
• Total cost: ~$0.13-0.63 per proposal
The Solution: Proposal creators pay, but we make it accessible through TWO payment options:
Option 1: Pay with Credit/Debit Card
Stay on Tier 1 (email + biometric). No wallet needed. Maximum accessibility.
Option 2: Pay with Cardano Wallet
Upgrade to Tier 2 for self-sovereign identity. Pay directly in ADA. Web3 native.
14:30🔋 68%
Active Proposals
3 proposals currently open for voting
Community Park Renovation
Ends in 3 days • 847 votes
School Budget Allocation
Ends in 5 days • 1,234 votes
Don't see your issue?
💡 Anyone can create proposals
Share your ideas with the community and let them vote. Creators pay a small fee (~$0.50) but voters always vote for free.
↓
User taps "Create New Proposal"
14:32🔋 68%
💳
Choose Payment Method
Select how you'd like to pay the proposal fee
Cost Breakdown
Blockchain Gas Fee$0.40
Foundation Fee (25%)$0.10
Total Cost$0.50
💳
Pay with Card
Credit/Debit • No wallet needed
EASIEST
✅ Best for most users
• Pay with credit card, debit card, or PayPal
• No blockchain wallet required
• Stay on Tier 1 (email + biometric)
• Instant processing
VisaMastercardPayPalApple Pay
👛
Pay with Cardano Wallet
ADA payment • Web3 native
🔐 For Web3 users
• Pay directly in ADA (₳1.25 at current rate)
• Upgrade to Tier 2 (self-sovereign identity)
• Full decentralization
• Lower fees (no card processing)
ADAW3C DIDSelf-custody
🤔 Not sure which to choose?
Use card payment if you don't have a crypto wallet. You can always upgrade to a wallet later!
↓
Two possible paths
💳
Card Payment Path
Stay Tier 1 → Simple checkout
👛
Wallet Payment Path
Upgrade to Tier 2 → Setup wallet
💳 PATH A: Card Payment (Tier 1)
User stays on email + biometric authentication, pays with traditional payment method
14:34🔋 67%
Complete Payment
Secure checkout powered by Stripe
Proposal Fee$0.50
Payment Processing (3%)$0.02
Total Charge$0.52
🔒 Secure Payment
Your payment info is processed securely by Stripe. VoteBoxApp never sees your card details.
↓
Payment processed, continue to proposal creation
👛 PATH B: Wallet Payment (Upgrade to Tier 2)
User upgrades to Cardano wallet, gets self-sovereign identity (DID), pays with ADA
14:34🔋 67%
🔐
Setup Cardano Wallet
Get a self-sovereign identity and pay with ADA
🎁 Bonus: Upgrade to Tier 2 Identity
By setting up a wallet, you'll get a W3C-compliant Decentralized Identifier (DID) that works across all Web3 platforms!
1
Create Wallet
We'll generate a secure Cardano wallet for you (or connect existing)
2
Backup Recovery Phrase
Save your 24-word recovery phrase securely
3
Fund Wallet
Add ~₳2 ($0.80) to cover fees and proposal cost
4
Generate DID
Automatic - your decentralized identity is created
5
Pay & Create
Use your wallet to pay for proposal in ADA
Cost Comparison
Card Payment
$0.52 (includes 3% fee)
Wallet Payment
$0.50 (no processing fee)
⏱️ Time Investment
Wallet setup takes 5-10 minutes. If you need to create a proposal urgently, card payment is faster. You can always upgrade later!
↓
Wallet setup process (see Tier 2 onboarding from previous mockup)
14:42🔋 65%
₳
Confirm Payment
Sign transaction with your Cardano wallet
Your Wallet Balance
₳2.50
≈ $1.00 USD
Transaction Details
Proposal Creation Fee₳1.00
Foundation Fee (25%)₳0.25
Network Gas Fee₳0.17
Total Payment₳1.42
≈ $0.57 USD
🔐 Signing with your wallet
This transaction will be signed with your Cardano wallet. Your private keys never leave your device.
✅ Lower fees with crypto
By paying with ADA, you save the 3% card processing fee. Plus, you now have a self-sovereign identity!
↓
Transaction signed and submitted to blockchain
📝 Both Paths Converge: Create Proposal
After payment (card or wallet), user proceeds to fill out proposal details
14:45🔋 64%
Create Proposal
Fill in the details for your proposal
✅ Payment Confirmed
Your payment has been processed. Fill out your proposal below.
Separate options with commas
Check this if voters must prove they're over 18 to participate
↓
Proposal published to blockchain
14:47🔋 64%
🎉
Proposal Published!
Your proposal is now live on VoteBoxApp
✅ Successfully Created
Your proposal has been published to the Cardano blockchain and is now visible to all VoteBoxApp users.
Community Garden Funding
Proposal to allocate $50,000 for community garden development...
Status: Active Ends: Jan 19, 2026 Votes: 0 Proposal ID: #4729
📢 Share your proposal
Share the link with your community to get more voters. The more people participate, the more legitimate the results!
✨ Key Takeaways
Two payment paths maintain accessibility:
💳 Card Payment (Most Users)
• Fastest and simplest (2 minutes)
• No blockchain knowledge needed
• Stay on Tier 1 (email + biometric)
• Cost: $0.52 (includes processing fee)
👛 Wallet Payment (Web3 Native)
• Upgrade to self-sovereign identity
• Get W3C DID (portable across platforms)
• Lower fees (no card processing)
• Cost: $0.50 in ADA
Strategic Benefits:
✅ Voters never pay (free voting for all)
✅ Creators choose their preferred payment method
✅ No wallet required to participate (maximum accessibility)
✅ Optional upgrade path to Tier 2 for those who want it
✅ Foundation Fee sustains development without VC funding