Find the error in the TG bot
78 USD The Telegram bot accepts subscription payments from the client through the payment system Weifopay. After payment, it grants access to the Telegram channel for one month to the user. After a month, it reminds that the subscription needs to be paid, and if the client does not pay within 3 days, access to the Telegram channel is closed. The bot has not been operational yet; during the testing phase, we encountered a problem where it cannot obtain an invoice for payment from the payment system.
It is necessary to determine the cause of the error and fix it.
Applications 3
Client's review of cooperation with freelancer
Find the error in the TG botI won't write anything bad, the contractor was in touch, did something, but the final result - the bot still doesn't work. We agreed on 2 days, but in the end, everything took 3 times longer, and we didn't get any results. I really didn't like that when the contractor realized that everything he could do he did and it doesn't work, he didn't say anything about it, and started to freeze, thus dragging out the time, it's unclear for what reason.
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1 day20 USD
1 day20 USD
Hello, I have been developing Telegram bots in Python for about two years. I will fix everything quickly.
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2 days16 USD
1098 5 0 2 days16 USD
Hello, let's sort out the error.
I have indicated the price.
I will be happy to collaborate)
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1 day22 USD
757 8 0 1 day22 USD
Good day. I have been developing Telegram bots for more than three years. I have experience with developing similar bots. I am ready to take on the task.
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1 day20 USD
232 5 0 1 day20 USD
Good evening, I am ready to try to solve your problem, I will check the code.
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4 days45 USD
628 28 0 1 4 days45 USD
Good day!
Feel free to contact me, I will fix the problem, I will check the code.
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2 days111 USD
96304 1273 1 10 2 days111 USD
Hello. I have extensive experience in developing Telegram bots. I am ready to help.
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1 day33 USD
2409 8 1 1 day33 USD
Hello! 👋
I can help you with a Telegram bot for subscriptions via WayForPay and fix the issue with receiving the invoice from the payment system.
🔧 What I will do:
• I will find out the reason why the bot is not receiving the invoice from WayForPay (checking API requests, keys, callback URL).
• I will fix the error and test the working scenario from start to finish (payment → access to the channel → reminders → closing access).
• I will configure the system so that everything works stably 24/7.
• I will add logging to easily track possible failures in the future.
• If necessary, I will create a short documentation describing how everything works ✅.
…
✅ Why me:
• I have experience with integrations with payment systems (WayForPay, LiqPay, Stripe).
• I have implemented Telegram bots with subscriptions and access to closed channels.
• I can quickly diagnose and fix errors in the code.
• I write clean and understandable code that is easy to work with further.
📩 I am ready to quickly connect, test, and fix so that your bot finally works stably.
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1 day247 USD
1251 35 1 3 1 day247 USD
Hello, let me help you with your problem.
I have extensive experience in developing Telegram bots.
Message me privately to discuss.
(price/time is just a filled parameter)
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1 day25 USD
937 5 0 1 1 day25 USD
Hello, I have experience in developing and supporting Telegram bots.
My portfolio is available on the website --- https://vaysed.me/
I am ready to find the error and fix it in the shortest time.
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1 day45 USD
9944 117 0 1 day45 USD
Hello.
I am developing bots for Telegram using NodeJS. I have experience with WayForPay. I am ready to take on the project. Write to me, we will discuss.
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