How to add custom (USD compare to Bitcoin) Bitcoin Payment on my website?

[GratefulBird]

Hey there,

In my website I want to accept Bitcoin payments, and I want to make an option for the customer to choose how much USD he want to pay and than he will get the Bitcoin amount to pay equal to the USD. After the customer made the payment and paid for it, I want to see exactly how much btc he paid and what the worth of BTC as dollar at the time he paid the BTC. There is some provider for this kind of service?

Thanks,

[1714797231]

1714797231

[1714797231]

1714797231

[hugeblack]

There are a lot of options that you can make, depending on your ability to technology:

 - https://btcpayserver.org/: The best way, gives you a lot of options, you better try them.
 - https://coingate.com/bitcoin-pos: It is an excellent alternative and you can withdraw money to your account in addition to many options.
 - https://bitpay.com/: One of the worst options.

Did I understand your point exactly? Many services offer you this feature.

[GratefulBird]

There are a lot of options that you can make, depending on your ability to technology:

 - https://btcpayserver.org/: The best way, gives you a lot of options, you better try them.
 - https://coingate.com/bitcoin-pos: It is an excellent alternative and you can withdraw money to your account in addition to many options.
 - https://bitpay.com/: One of the worst options.

Did I understand your point exactly? Many services offer you this feature.

Thank you for your answer, but it's not exactly answer my question. I know how to accept bitcoin payment and to use bitcoin gateway. I try to get information of the exact price of bitcoin compare to dollar when my customer made an order. Also, I want the customer to choose how much USD / BTC he want to pay. So if he choose he want to pay me 900$ he will get information of how much Bitcoin he need to send equal to 900$.

[PassThePopcorn]

There are a lot of options that you can make, depending on your ability to technology:

 - https://btcpayserver.org/: The best way, gives you a lot of options, you better try them.
 - https://coingate.com/bitcoin-pos: It is an excellent alternative and you can withdraw money to your account in addition to many options.
 - https://bitpay.com/: One of the worst options.

Did I understand your point exactly? Many services offer you this feature.

Thank you for your answer, but it's not exactly answer my question. I know how to accept bitcoin payment and to use bitcoin gateway. I try to get information of the exact price of bitcoin compare to dollar when my customer made an order. Also, I want the customer to choose how much USD / BTC he want to pay. So if he choose he want to pay me 900$ he will get information of how much Bitcoin he need to send equal to 900$.

All the links provided do that.

If you want to just make a conversion tool that says x BTC = y USD or vice versa you need to link to an exchange's api to fetch the pricing data, then just multiply or divide depending on what currency gets inputted. But if you want a program that does that plus generates a payment invoice just use btcpayserver. (but again at least 2 of the links provided will do that, I've never heard of coingate but they probably do as well.)

Edit* instead of linking to an exchange you can link to the payment gateway's api and pull data from that.

[TryNinja]

Thank you for your answer, but it's not exactly answer my question. I know how to accept bitcoin payment and to use bitcoin gateway. I try to get information of the exact price of bitcoin compare to dollar when my customer made an order. Also, I want the customer to choose how much USD / BTC he want to pay. So if he choose he want to pay me 900$ he will get information of how much Bitcoin he need to send equal to 900$.

You can probably do that easily with your the part of your code implementation. It's a very easy logic.

Get the price from a trusted source/exchange, get the amount he wants in USD and divide it by the price ($10 / $8700 = 0.00114 BTC) and generate an invoice from it. When he pays, see how much was paid in BTC and multiply by the current price (0.00114 * 8500 = $9.69). Add this amount to his balance.