Payment flow

Choose how customers
pay for charging.

Shape the payment flow around your business model and customer expectations. Support preauthorization, prepaid charging, wallets, postpaid charging, or other payment strategies that fit your market.

Fixed preauthorization

Secure payment before charging

Authorize a fixed amount before each session starts. When the session ends, the final cost is captured and any unused amount is released automatically.

Custom preauthorization

Let customers choose the amount

Allow drivers to choose how much they want to authorize before charging. The session can continue until the authorized amount is reached.

Prepaid

Let customers pay before charging

Allow drivers to enter the amount they want to spend before the session starts. Charging stops when the prepaid balance is used.

Postpaid

Charge customers after the session

Let trusted users start charging without paying upfront. When the session ends, the final cost is charged to their selected payment method.

Wallet

Support prepaid account balance

Let customers add funds to a wallet and use their balance to pay for charging sessions. This can support local payment habits and markets with limited card usage.

Payment security and assurance

Duplicate account detection
Prevent balance avoidance

EOSVOLT automatically uses device fingerprinting to recognize repeated users across new accounts, helping prevent customers from avoiding unpaid balances by registering again with different details.
Authorization reuse
Reduce unnecessary payment friction

Reuse existing authorizations when possible, so interrupted or restarted sessions do not always require a new payment authorization.
Negative balance recovery
Recover missed payments automatically

If a payment fails, EOSVOLT records the outstanding balance and automatically retries payment when the user’s next session begins.