We run a continuous data aggregation process using your endpoints which is affected with constant recharging. We understand that the goal is to understand our usage and allocate a monthly recurring payment that meets those demands. However, this does not scale for a cross-chain process with each new chan adding more demand along with fluctuations in TPS across the board. One month we may only need $200 but in another we may need $2000. We just want more flexibility with how we can pay. Saving a credit card should allow users to set up auto-pay of a preset amount to handle any immediate low balance alerts. Alternatively, allowing us to adjust the recharge frequency of the recurring payments would also allow us to set a budget across smaller time periods. 3 days, 7 days, 14 days and end of month would represent starting options but giving us to set that time period however we want would be best.