Get Interchange Fees

POST

https://api-sandbox.coinflow.cash/api/checkout/fees

POST

/api/checkout/fees

$ curl -X POST https://api-sandbox.coinflow.cash/api/checkout/fees \
>      -H "x-coinflow-auth-session-key: <apiKey>" \
>      -H "Content-Type: application/json" \
>      -d '{
>   "merchantId": "merchant_987654321",
>   "subtotal": {
>     "cents": 2599,
>     "currency": "USD"
>   }
> }'

200Successful

1 {
2   "card": {
3     "cents": 78,
4     "currency": "USD"
5   },
6   "ach": {
7     "cents": 15,
8     "currency": "USD"
9   },
10   "fasterPayments": {
11     "cents": 20,
12     "currency": "USD"
13   },
14   "sepa": {
15     "cents": 18,
16     "currency": "USD"
17   },
18   "pix": {
19     "cents": 10,
20     "currency": "USD"
21   },
22   "usdc": {
23     "cents": 12,
24     "currency": "USD"
25   },
26   "googlePay": {
27     "cents": 75,
28     "currency": "USD"
29   },
30   "applePay": {
31     "cents": 75,
32     "currency": "USD"
33   },
34   "credits": {
35     "cents": 0,
36     "currency": "USD"
37   },
38   "crypto": {
39     "cents": 50,
40     "currency": "USD"
41   },
42   "wire": {
43     "cents": 250,
44     "currency": "USD"
45   },
46   "cashApp": {
47     "cents": 65,
48     "currency": "USD"
49   },
50   "apa": {
51     "cents": 30,
52     "currency": "USD"
53   },
54   "paypal": {
55     "cents": 85,
56     "currency": "USD"
57   },
58   "venmo": {
59     "cents": 85,
60     "currency": "USD"
61   },
62   "interac": {
63     "cents": 25,
64     "currency": "USD"
65   }
66 }

Gets the breakdown of possible fees

It is unlikely you will be calling this endpoint. Only call if you want to see the fee breakdown for all payment methods ex: Debit vs. Credit. If you are trying to display all possible fees (including gas) broken down by line item and the final total amount, call the “Get Totals” endpoint.

Authentication

x-coinflow-auth-session-keystring

The session key generated for the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

x-coinflow-auth-walletstring

The web3 wallet of the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

x-coinflow-auth-blockchainstring

The blockchain associated with the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

Request

This endpoint expects an object.

merchantIdstringRequired

The merchant identifier

subtotalobjectRequired

presentmentenumOptional

binstringOptional

The Bin of the card (for exact fees)

Response

cardobject or list of objectsOptional

achobject or list of objectsOptional

fasterPaymentsobject or list of objectsOptional

sepaobject or list of objectsOptional

pixobject or list of objectsOptional

usdcobject or list of objectsOptional

googlePayobject or list of objectsOptional

applePayobject or list of objectsOptional

creditsobject or list of objectsOptional

cryptoobject or list of objectsOptional

wireobject or list of objectsOptional

cashAppobject or list of objectsOptional

apaobject or list of objectsOptional

paypalobject or list of objectsOptional

venmoobject or list of objectsOptional

interacobject or list of objectsOptional