Agent Skills
› rmyndharis/antigravity-skills
› billing-automation
billing-automation
GitHub构建自动化计费系统，涵盖订阅生命周期、重复计费、发票生成、账单催收及税费计算。适用于SaaS订阅、按量计费和复杂计费流程实现，不适用于一次性手动开票。
Trigger Scenarios
实现SaaS订阅计费
自动化发票生成与交付
管理失败支付恢复（账单催收）
计算计划变更的按比例收费
处理销售税、增值税和商品服务税
Install
npx skills add rmyndharis/antigravity-skills --skill billing-automation -g -y
SKILL.md
Frontmatter
{
"name": "billing-automation",
"description": "Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management. Use when implementing subscription billing, automating invoicing, or managing recurring payment systems."
}
Billing Automation
Master automated billing systems including recurring billing, invoice generation, dunning management, proration, and tax calculation.
Use this skill when
- Implementing SaaS subscription billing
- Automating invoice generation and delivery
- Managing failed payment recovery (dunning)
- Calculating prorated charges for plan changes
- Handling sales tax, VAT, and GST
- Processing usage-based billing
- Managing billing cycles and renewals
Do not use this skill when
- You only need a one-off invoice or manual billing
- The task is unrelated to billing or subscriptions
- You cannot change pricing, plans, or billing flows
Instructions
- Define plans, pricing, billing intervals, and proration rules.
- Map subscription lifecycle states and renewal/cancellation behavior.
- Implement invoicing, payments, retries, and dunning workflows.
- Model taxes and compliance requirements per region.
- Validate with sandbox payments and reconcile ledger outputs.
- If detailed templates are required, open
resources/implementation-playbook.md.
Safety
- Do not charge real customers in testing environments.
- Verify tax handling and compliance obligations before production rollout.
Resources
resources/implementation-playbook.mdfor detailed patterns, checklists, and examples.
Version History
- e63f7dd Current 2026-07-05 09:28
