New payment option
Pay with crypto on Synemer
Card payments are easy, but they are not for everyone. Synemer now accepts crypto on every paid plan, processed through BoomFi. If you hold stablecoins like USDT or USDC, you can pay without a card and without sending bank details anywhere.
The flow stays the same. Pick a plan, choose crypto at checkout, and confirm the payment on BoomFi's hosted checkout. Your plan activates in the background, and the journal just keeps working.
- By
- Synemer
- Published
- September 27, 2026
- Updated
- September 27, 2026
- Read time
- 3 min read
Why accept crypto at all?
Traders live in crypto. A lot of them hold USDT or USDC and would rather not reach for a card to pay for software. Accepting crypto removes a wall between signing up and using a journal. It also says that a trading tool understands how its users handle money.
This is not just about convenience. A journal should feel like part of your workflow, and paying for it with the same assets you trade keeps that loop closed.
How a crypto checkout works
Choose a plan on the pricing page. At checkout, select the crypto option. You land on BoomFi's hosted checkout, where you see the amount to send and the token to use.
Pay with a supported token on a supported network. When the transaction confirms, BoomFi tells Synemer, and your plan activates automatically. No support ticket, no manual switch, no waiting on a human.
Which tokens and networks
The checkout accepts USDT, USDC, DAI, MATIC, VERSE, and WETH. Stablecoins keep the amount predictable; the other tokens let you pay from what you already hold. The full list is shown before you confirm.
You can send from Ethereum, Polygon, Arbitrum, Solana Mainnet, Binance, Base, Tron, TON Mainnet, BTC Mainnet, Celo, Axiome Pro, and HyperLiquid HyperCore. If you are not sure which network to pick, use the one you normally send with.
How fast your plan activates
Activation depends on network confirmations. On faster networks it usually takes minutes. On busier ones it can take a little longer. Synemer watches for the confirmation and flips your plan on when it arrives.
If the plan has not activated after a few minutes, refresh the success page. There is nothing to do by hand; the confirmation does the work.
Managing your subscription
Crypto subscriptions renew through BoomFi, and you can manage them from the customer portal. Sign in with the email you use for Synemer, then check status, renewal dates, and cancellation options. You can cancel any time, same as card plans.
Ready to pay your way
Pick a plan and pay with crypto
Choose the plan that fits, pay with crypto at checkout, and start journaling right away.
