{"version":1,"source":"https://memefees.com","scope":"Published platform facts, reviews and referral guides. Live figures are available through /api/v1/catalog. Editorial dates are preserved from the original records.","terms":"https://memefees.com/methodology#data-license","count":1,"documents":[{"id":"platform:flap-sh","kind":"platform","slug":"flap-sh","title":"Flap.sh","url":"https://memefees.com/launchpads/flap-sh","updatedAt":"2026-10-01","sources":[{"label":"Flap bonding-curve fees and token taxes","url":"https://docs.flap.sh/flap/developers/basic-and-mechanism/flap-tax-token/prebond-tax"},{"label":"Flap Tax Token V2 payouts","url":"https://docs.flap.sh/flap/developers/basic-and-mechanism/flap-tax-token/tax-token-v2"},{"label":"Flap token creation quote","url":"https://flap.sh/create"},{"label":"Flap docs: protocol economics","url":"https://docs.flap.sh/flap/developers/basic-and-mechanism/protocol-economics"},{"label":"Flap docs: list on DEX","url":"https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex"},{"label":"Flap docs: overview","url":"https://docs.flap.sh/flap/readme"}],"markdown":"A token launchpad with bonding curves, configurable token taxes and payout vaults. This profile covers BNB Chain.\n\n- **Category:** Launchpad\n\n- **Chain scope:** BSC\n\n- **Website:** https://flap.sh\n\n- **Fees:** BNB Chain's documented non-tax bonding-curve fee is 1%. A tax token adds its configured tax on the curve; after migration, token taxes and DEX charges depend on the token and pool.\n\n- **Coverage:** Profile and reported platform metrics\n\n- **Live since:** 2025\n\n- **How it works:** Bonding-curve memecoin launches on BNB Chain with graduation to PancakeSwap liquidity, competing head-on with four.meme for BNB-native meme flow.\n\n- **Launch cost:** Deployment and network costs apply; check the creation quote\n\n- **Graduation:** Curve completion → PancakeSwap pool\n\n- **Creator rewards:** Token-specific tax vaults can allocate funds to recipients, holders, buybacks or burns. Payouts depend on the token configuration, not a universal creator rate.\n\n- **Data note:** This profile covers BNB Chain. Flap lists contracts on BNB Chain, Robinhood Chain, Base, X Layer and Monad, and its fee page also covers Morph. The DefiLlama Flap.sh adapter reports BSC, X Layer, Monad and Robinhood Chain.\n\n### Fee table\n\n| Item | Current rule | Status | Source | Checked |\n|---|---|---|---|---|\n| Creation fee | The create page shows a deploy cost of about 0.001 BNB. | sourced | [Flap: create page](https://flap.sh/create) | 2026-09-25 |\n| Trading fee on the bonding curve | 1% on BNB Chain, Robinhood Chain, X Layer and Monad; 2.5% on Morph. A tax token adds its tax on the curve: a 3% tax makes 4% in total. | sourced | [Flap docs: protocol economics](https://docs.flap.sh/flap/developers/basic-and-mechanism/protocol-economics) | 2026-09-25 |\n| Trading fee after graduation | The curve fee stops at graduation. Trades then pay the DEX pool fee, and tax tokens keep charging their tax. | sourced | [Flap docs: protocol economics](https://docs.flap.sh/flap/developers/basic-and-mechanism/protocol-economics) | 2026-09-25 |\n| Creator share | No creator share of the 1% curve fee is published. Non-tax tokens use DEX LP fees to reward holders. Tax tokens pay out as the creator configured. | not published | [Flap: create page](https://flap.sh/create) | 2026-09-25 |\n| Platform share | The 1% curve fee, plus up to 0.3% of volume on tax tokens. No further split is published. | sourced | [Flap docs: protocol economics](https://docs.flap.sh/flap/developers/basic-and-mechanism/protocol-economics) | 2026-09-25 |\n| Graduation threshold and destination | At 800 million tokens sold, 80% of supply. The rest of the supply and the reserve go to a PancakeSwap pool. Tax tokens only migrate to V2-type pools. | sourced | [Flap docs: list on DEX](https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex) | 2026-09-25 |\n\n### How it works\n\n1. **Choose a tax or no tax.** A creator launches a non-tax token or a tax token. Tax rates are 1%, 3%, 5% or 10%, and the creator decides where the tax goes. [Source](https://docs.flap.sh/flap/readme)\n2. **Buy early with a cap.** The creator can buy up to 20 million tokens at launch, at most 0.1 BNB, to get ahead of snipers. [Source](https://flap.sh/create)\n3. **Tax applies on the curve too.** Since version 5.4.0 on BNB Chain and X Layer, the tax also applies while the token is on the curve, on top of the 1% curve fee. [Source](https://docs.flap.sh/flap/developers/basic-and-mechanism/flap-tax-token/prebond-tax)\n4. **List on a DEX at 800 million.** When 800 million tokens are sold, the token lists on a DEX. The remaining 200 million tokens and the reserve become pool liquidity. No buyer can take more than 800 million from the curve. [Source](https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex)\n5. **Tax is sold and dispatched.** After graduation, collected tax builds up in the token. At a threshold the token sells it, and anyone can call dispatch to send the proceeds to the set recipients, dividends or burns. [Source](https://docs.flap.sh/flap/developers/basic-and-mechanism/flap-tax-token/tax-token-v2)\n\n### Fee and rule changes\n\n- **2025-06-12:** From block 51,314,696, the table lists a reserve of 16 for native pairs or 10,000 for USD1 pairs. Flap warns that its curve tables can be out of date. [Flap docs: list on DEX (block dates from BNB Chain)](https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex)\n- **2025-03-28:** From block 47,855,189, Flap's table lists a listing reserve of 8 for new BNB Chain tokens. [Flap docs: list on DEX (block dates from BNB Chain)](https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex)\n- **2024-09-07:** From BNB Chain block 42,042,177, the reserve needed to list a new token fell from 30.1 BNB to 16 BNB. [Flap docs: list on DEX (block dates from BNB Chain)](https://docs.flap.sh/flap/developers/basic-and-mechanism/list-on-dex)","markdownUrl":"https://memefees.com/launchpads/flap-sh.md"}]}