Steam + Acquiring

Scenario 1 - by account top-up amount

Use this scenario if you need to top up the account by a specific amount in rubles

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Getting the top-up cost

For a given account top-up amount, calculate the top-up cost and the minimum sale price

→ GET /api/v3/steam/amount

Request parameters

Parameter	Required	Type	Comment
netAmount	Yes	Number	The account top-up amount in Steam, in rubles. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
account	Yes	String	The Steam account name (Steam ID cannot be used)

Response parameters

Parameter	Type	Comment
price	Number	The top-up cost, in RUB
minPrice	Number	The minimum sale price, in RUB (top-up cost plus the minimum WATA commission)
steamRate	Number	The calculated USD → RUB rate in Steam (may differ from the actual rate). Used internally by Steam to convert top-ups in different currencies

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Creating an order

Create an order and get a payment link for a given account top-up amount.

The merchant income is the sale price minus the WATA commission (% of the price) and the account top-up cost.

→ POST /api/v3/steam

Request parameters

Parameter	Required	Type	Comment
account	Yes	String	The Steam account name
amount	Yes	Number	The payment (transaction) amount in rubles for which the payment link will be created. Up to 2 digits after the decimal point for kopecks. Example: 1188.00. Value constraints: minPrice <= amount <= minPrice*1.5
netAmount	Yes	Number	The account top-up amount in Steam, in rubles. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
description	Yes	String	Order description or other details
orderId	Yes	String	Order number. It is later used to check the order status
successRedirectUrl	No	String	The store page URL the payer is redirected to if the order payment succeeds
failRedirectUrl	No	String	The store page URL the payer is redirected to if the order payment fails

Response parameters

Parameter	Type	Comment
orderId	String	Order number. It is later used to check the order status
amount	Number	The payment (transaction) amount in rubles for which the payment link was created. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
price	Number	The top-up cost, in RUB
minPrice	Number	The minimum sale price, in RUB (top-up cost plus the minimum WATA commission)
commission	Number	The WATA commission, in RUB
steamRate	Number	The calculated USD → RUB rate in Steam (may differ from the actual rate). Used internally by Steam to convert top-ups in different currencies
paymentLink	String	The payment link URL
successRedirectUrl	String	The store page URL the payer is redirected to if the order payment succeeds
failRedirectUrl	String	The store page URL the payer is redirected to if the order payment fails

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Scenario 2 - by payment amount

Use this scenario if the customer's payment amount is known. The account top-up amount will be calculated automatically

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Getting the top-up amount

For a given payment amount, calculate the cost and the account top-up amount

→ GET /api/v3/steam/by-amount

Request parameters

Parameter	Required	Type	Comment
amount	Yes	Number	The customer's payment amount in rubles. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
margin	Yes	Number	The merchant income in rubles (must be <= 50% *amount). Included within amount
account	Yes	String	The Steam account name (Steam ID cannot be used)

Response parameters

Parameter	Type	Comment
netAmount	Number	The Steam top-up amount, in RUB
price	Number	The top-up cost, in RUB
steamRate	Number	The calculated USD → RUB rate in Steam (may differ from the actual rate). Used internally by Steam to convert top-ups in different currencies

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Creating an order

Create an order and get a payment link for a given payment amount and merchant income. The account top-up amount is calculated automatically.

→ POST /api/v3/steam/by-amount

Request parameters

Parameter	Required	Type	Comment
account	Yes	String	The Steam account name
amount	Yes	Number	The payment (transaction) amount in rubles for which the payment link will be created. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
margin	Yes	Number	The merchant income in rubles (must be <= 50% *amount). Included within amount
description	Yes	String	Order description or other details
orderId	Yes	String	Order number. It is later used to check the order status
successRedirectUrl	No	String	The store page URL the payer is redirected to if the order payment succeeds
failRedirectUrl	No	String	The store page URL the payer is redirected to if the order payment fails

Response parameters

Parameter	Type	Comment
orderId	String	Order number
amount	Number	The customer's payment amount, in RUB
netAmount	Number	The Steam top-up amount, in RUB
price	Number	The top-up cost, in RUB
commission	Number	The WATA commission, in RUB
margin	Number	The merchant income, in RUB
steamRate	Number	The calculated USD → RUB rate in Steam (may differ from the actual rate). Used internally by Steam to convert top-ups in different currencies
paymentLink	String	The payment link URL
successRedirectUrl	String	The store page URL the payer is redirected to if the order payment succeeds
failRedirectUrl	String	The store page URL the payer is redirected to if the order payment fails

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Checking order status

→ GET /api/v3/steam/order/{id}

Request parameters

Parameter	Required	Type	Comment
id	Yes	String	Order number

Response parameters

Parameter	Type	Comment
orderId	String	Order number
amount	Number	The payment (transaction) amount in rubles. Up to 2 digits after the decimal point for kopecks. Example: 1188.00
status	String	Order status. Possible values: Pending (awaiting payment) → Paid (order paid, being fulfilled) → Success (order fulfilled) / Fail (error)
successRedirectUrl	String	The store page URL the payer is redirected to if the order payment succeeds
failRedirectUrl	String	The store page URL the payer is redirected to if the order payment fails