https://community.bt.com/t5/Bills-Packages/Upgrading-to-faster-speed/m-p/2307673#M158262 <P>If you change package midway through a billing cycle, you'll have partial charges for each package on the next bill.</P> Sat, 05 Aug 2023 12:36:47 GMT NigelB72 2023-08-05T12:36:47Z https://community.bt.com/t5/Bills-Packages/Upgrading-to-faster-speed/m-p/2307672#M158261 <P>I am currently on the Full Fibre 100 with a billing date of 23 of each month. If I upgrade to the 500 speed does this reset my billing date and a new bill issued or will my next bill on 23/8 simply reflect the additional charges for the days before my next bill.&nbsp;</P><P>Thanks</P> Sat, 05 Aug 2023 12:35:03 GMT https://community.bt.com/t5/Bills-Packages/Upgrading-to-faster-speed/m-p/2307672#M158261 Baggers02 2023-08-05T12:35:03Z https://community.bt.com/t5/Bills-Packages/Upgrading-to-faster-speed/m-p/2307673#M158262 <P>If you change package midway through a billing cycle, you'll have partial charges for each package on the next bill.</P> Sat, 05 Aug 2023 12:36:47 GMT https://community.bt.com/t5/Bills-Packages/Upgrading-to-faster-speed/m-p/2307673#M158262 NigelB72 2023-08-05T12:36:47Z